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Pay Monthly sim deals

Save money with a sim only deal

1. Your tariff

Happy with your phone? Save money with a Pay Monthly sim. You can even keep your number if you’ve joined from another network. And you can choose a 30 day, 12 month or 18 month contract.

That’s not all. Get VIP treatment with freebies and prize draws on Priority. And never miss a moment, with free O2 Wifi when you’re out and about.

Get a sim for your tablet and stay connected, wherever you are. Keep it flexible with a 30 day deal. Or get the best value with a 12 month tariff.

And never miss a moment, with free O2 Wifi when you’re out and about.

We’ve all been there. You’ve moved house and don’t have broadband yet. Or you’re struggling to work on your laptop with no wifi. Or you need to keep the kids entertained on a long car journey.

No problem. Stay connected on the move with mobile broadband.

What type of SIMO are you looking to upgrade?

$simoTariffAttachment
Why choose an O2 Pay Monthly sim?

  • 500MB

    data (4G)

  • 500

    minutes

  • 500

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

£14.00*

a month
I'll be using an iPhone

  • 1GB

    data (4G)

  • 1000

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

£16.00*

a month
I'll be using an iPhone

  • 3GB

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

£19.00*

a month
I'll be using an iPhone

  • 9GB

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

£21.00*

a month
I'll be using an iPhone

  • 15GB

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

£25.00*

a month
I'll be using an iPhone

  • 25GB

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

£30.00*

a month
I'll be using an iPhone

  • 40GB

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

£40.00*

a month
I'll be using an iPhone

  • 50GB

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

£47.00*

a month
I'll be using an iPhone

Get 100GB for £25*, for a limited time only. Ends 6 Nov.

Each year your Airtime Plan will be adjusted by the Retail Price Index (RPI) rate of inflation. Find out more at o2.co.uk/prices.

Price applies until you change tariff, leave or upgrade. Ends 6 November 2019. 12 month minimum term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Unused mins, text and data allowances must be used within the month and cannot be carried over. Phone not included. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

Stay flexible. Upgrade to O2 Refresh after three months.

Each year your tariff will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb. See o2.co.uk/prices.

12 month min term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Phone not included. 18+. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

SIM Only Upgrade to Refresh after 3 months (the "Offer") is available to Eligible Customers only. You're an 'Eligible Customer' if: 1. you're an existing consumer Pay Monthly customer on a Sim Only tariff who signed your current tariff more than three months ago but no longer than 12 months ago; 2. you take a new 24 month term O2 Refresh tariff (consisting of a Device Plan' and an 'Airtime Plan') from us. Subject to status, credit checks and Refresh terms. 18+. If you are an Eligible Customer we will allow you to end your existing Pay Monthly Sim Only contract early and upgrade. Any unused call/text allowances on your current tariff will be lost. If you change your mind within our 14 day Change of Mind Policy, you won't be able to go back to your previous Sim Only tariff. The offer is not available online or through third party distributors. Full terms at: o2.co.uk/terms.

  • Unlimited

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi
  • O2 Travel Inclusive Zone

Learn more

Get unlimited data for £35* a month.
Stay flexible. Upgrade to O2 Refresh after three months.

£35.00*

a month

New

I'll be using an iPhone

Get unlimited data for £35 a month.

Each year your tariff will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb.

See o2.co.uk/prices. 12 month min term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Phone not included. 18+. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

Unlimited available on Custom Plan on selected handsets and selected SIM Only tariffs. Fair use policy applies, personal and non-commercial usage only. If you regularly use 650GB of data per month or tether 12 or more devices we may consider this to be none permitted use and have the right to move you to a more suitable plan. EU roaming capped at 20GB per month, chargeable at 0.4p per MB afterwards. For full terms see o2.co.uk/terms.

Stay flexible. Upgrade to O2 Refresh after three months.

Each year your tariff will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb. See o2.co.uk/prices. 12 month min term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Phone not included. 18+. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

SIM Only Upgrade to Refresh after 3 months (the "Offer") is available to Eligible Customers only. You're an 'Eligible Customer' if: 1. you're an existing consumer Pay Monthly customer on a Sim Only tariff who signed your current tariff more than three months ago but no longer than 12 months ago; 2. you take a new 24 month term O2 Refresh tariff (consisting of a Device Plan' and an 'Airtime Plan') from us. Subject to status, credit checks and Refresh terms. 18+. If you are an Eligible Customer we will allow you to end your existing Pay Monthly Sim Only contract early and upgrade. Any unused call/text allowances on your current tariff will be lost. If you change your mind within our 14 day Change of Mind Policy, you won't be able to go back to your previous Sim Only tariff. The offer is not available online or through third party distributors. Full terms at: o2.co.uk/terms.

  • 2GB

    data (4G)

  • 1000

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

Get 2GB for £10*, for a limited time only. Ends 6 Nov.
Stay flexible. Upgrade to O2 Refresh after three months.

£10.00*

a month

Offer

I'll be using an iPhone

Get 2GB for £10*, for a limited time only. Ends 6 Nov.

Each year your Airtime Plan will be adjusted by the Retail Price Index (RPI) rate of inflation. Find out more at o2.co.uk/prices.

Price applies until you change tariff, leave or upgrade. Ends 6 November 2019. 12 month minimum term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Unused mins, text and data allowances must be used within the month and cannot be carried over. Phone not included. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

Stay flexible. Upgrade to O2 Refresh after three months.

Each year your tariff will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb. See o2.co.uk/prices.

12 month min term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Phone not included. 18+. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

SIM Only Upgrade to Refresh after 3 months (the "Offer") is available to Eligible Customers only. You're an 'Eligible Customer' if: 1. you're an existing consumer Pay Monthly customer on a Sim Only tariff who signed your current tariff more than three months ago but no longer than 12 months ago; 2. you take a new 24 month term O2 Refresh tariff (consisting of a Device Plan' and an 'Airtime Plan') from us. Subject to status, credit checks and Refresh terms. 18+. If you are an Eligible Customer we will allow you to end your existing Pay Monthly Sim Only contract early and upgrade. Any unused call/text allowances on your current tariff will be lost. If you change your mind within our 14 day Change of Mind Policy, you won't be able to go back to your previous Sim Only tariff. The offer is not available online or through third party distributors. Full terms at: o2.co.uk/terms.

  • 4GB

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

Get 4GB for £15*, for a limited time only. Ends 6 Nov.
Stay flexible. Upgrade to O2 Refresh after three months.

£15.00*

a month

Offer

I'll be using an iPhone

Get 4GB for £15*, for a limited time only. Ends 6 Nov.

Each year your Airtime Plan will be adjusted by the Retail Price Index (RPI) rate of inflation. Find out more at o2.co.uk/prices.

Price applies until you change tariff, leave or upgrade. Ends 6 November 2019. 12 month minimum term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Unused mins, text and data allowances must be used within the month and cannot be carried over. Phone not included. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

Stay flexible. Upgrade to O2 Refresh after three months.

Each year your tariff will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb. See o2.co.uk/prices.

12 month min term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Phone not included. 18+. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

SIM Only Upgrade to Refresh after 3 months (the "Offer") is available to Eligible Customers only. You're an 'Eligible Customer' if: 1. you're an existing consumer Pay Monthly customer on a Sim Only tariff who signed your current tariff more than three months ago but no longer than 12 months ago; 2. you take a new 24 month term O2 Refresh tariff (consisting of a Device Plan' and an 'Airtime Plan') from us. Subject to status, credit checks and Refresh terms. 18+. If you are an Eligible Customer we will allow you to end your existing Pay Monthly Sim Only contract early and upgrade. Any unused call/text allowances on your current tariff will be lost. If you change your mind within our 14 day Change of Mind Policy, you won't be able to go back to your previous Sim Only tariff. The offer is not available online or through third party distributors. Full terms at: o2.co.uk/terms.

  • 50GB

    data (5G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi
  • O2 Travel Inclusive Zone

Learn more

Get 100GB for £25*, for a limited time only. Ends 6 Nov.
5G ready.

£25.00*

a month

100GB for £25*

5G only. Not for iPhones

Get 100GB for £25*, for a limited time only. Ends 6 Nov.

Each year your airtime tariff will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb. See o2.co.uk/prices.

Offer available until 6 Nov 2019. Get 50GB of extra data for 24 months when you buy 50GB for £25 sim-only tariff. After data will return to 50GB. Includes O2 Travel Inclusive Zone (subject to terms and fair usage). 12 month min term sim only tariff purchased direct from O2.

5G available in selected areas. 5G device, sim and tariff required to access 5G. Unused mins, text and data allowances must be used within the month and cannot be carried over.

Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Phone not included. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

Welcome to the 5th Generation.

Every generation has its moment to write their chapter in history. This is the time to do great things. It couldn’t be more exciting seeing what 5G will make happen.

Our 5G network will empower the 5th Generation.

The power of 5G on personal and business devices will give everyone a better and more reliable connection in extra busy places, delay-free downloads and buffer-free streaming. But it’s 5G’s impact on the world around us that’s even more exciting. This new technology has the power to connect buildings, transport and services in ways we’ve never seen, completely revolutionising everything from the way traffic flows on our roads, to the way we receive health care.

5G available in selected areas. 5G device, sim and tariff required to access 5G.

More about 5G
Coverage checker

  • 10GB

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

Get 10GB for £17*, for a limited time only. Ends 6 Nov.
Stay flexible. Upgrade to O2 Refresh after three months.

£17.00*

a month

Offer

I'll be using an iPhone

Get 10GB for £17*, for a limited time only. Ends 6 Nov.

Each year your Airtime Plan will be adjusted by the Retail Price Index (RPI) rate of inflation. Find out more at o2.co.uk/prices.

Price applies until you change tariff, leave or upgrade. Ends 6 November 2019. 12 month minimum term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Unused mins, text and data allowances must be used within the month and cannot be carried over. Phone not included. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

Stay flexible. Upgrade to O2 Refresh after three months.

Each year your tariff will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb. See o2.co.uk/prices.

12 month min term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Phone not included. 18+. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

SIM Only Upgrade to Refresh after 3 months (the "Offer") is available to Eligible Customers only. You're an 'Eligible Customer' if: 1. you're an existing consumer Pay Monthly customer on a Sim Only tariff who signed your current tariff more than three months ago but no longer than 12 months ago; 2. you take a new 24 month term O2 Refresh tariff (consisting of a Device Plan' and an 'Airtime Plan') from us. Subject to status, credit checks and Refresh terms. 18+. If you are an Eligible Customer we will allow you to end your existing Pay Monthly Sim Only contract early and upgrade. Any unused call/text allowances on your current tariff will be lost. If you change your mind within our 14 day Change of Mind Policy, you won't be able to go back to your previous Sim Only tariff. The offer is not available online or through third party distributors. Full terms at: o2.co.uk/terms.

  • 20GB

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi
  • O2 Travel Inclusive Zone

Learn more

Get 30GB for £21*, for a limited time only. Ends 6 Nov.
Stay flexible. Upgrade to O2 Refresh after three months.

£21.00*

a month

30GB
for £21*

I'll be using an iPhone

Get 30GB for £21*, for a limited time only. Ends 6 Nov.

Each year your Airtime Plan will be adjusted by the Retail Price Index (RPI) rate of inflation. Find out more at o2.co.uk/prices.

Offer available until 6 Nov 2019. Get 30GB for £21. Includes additional 10GB of data for 12 months only then data will return to 20GB. Includes O2 Travel Inclusive Zone (subject to terms and fair usage).

12 month min term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Unused mins, text and data allowances must be used within the month and cannot be carried over. Phone not included. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

Stay flexible. Upgrade to O2 Refresh after three months.

Each year your tariff will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb. See o2.co.uk/prices.

12 month min term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Phone not included. 18+. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

SIM Only Upgrade to Refresh after 3 months (the "Offer") is available to Eligible Customers only. You're an 'Eligible Customer' if: 1. you're an existing consumer Pay Monthly customer on a Sim Only tariff who signed your current tariff more than three months ago but no longer than 12 months ago; 2. you take a new 24 month term O2 Refresh tariff (consisting of a Device Plan' and an 'Airtime Plan') from us. Subject to status, credit checks and Refresh terms. 18+. If you are an Eligible Customer we will allow you to end your existing Pay Monthly Sim Only contract early and upgrade. Any unused call/text allowances on your current tariff will be lost. If you change your mind within our 14 day Change of Mind Policy, you won't be able to go back to your previous Sim Only tariff. The offer is not available online or through third party distributors. Full terms at: o2.co.uk/terms.

  • 1GB

    data (4G)

  • 1000

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

£14.00*

a month
I'll be using an iPhone

  • 3GB

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

£17.00*

a month
I'll be using an iPhone

  • 9GB

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

£19.00*

a month
I'll be using an iPhone

  • 15GB

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

£23.00*

a month
I'll be using an iPhone

  • 25GB

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi
  • O2 Travel Inclusive Zone

Learn more

£28.00*

a month
I'll be using an iPhone

  • 40GB

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi
  • O2 Travel Inclusive Zone

Learn more

£38.00*

a month
I'll be using an iPhone

  • 50GB

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi
  • O2 Travel Inclusive Zone

Learn more

£45.00*

a month
I'll be using an iPhone

Get 40GB for £20*, for 18 months. For a limited time only.

Each year your Airtime Plan will be adjusted by the Retail Price Index (RPI) rate of inflation. Find out more at o2.co.uk/prices.

Price applies until you change tariff, leave or upgrade. Ends 6 November 2019. 18 month minimum term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Unused mins, text and data allowances must be used within the month and cannot be carried over. Phone not included. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

Stay flexible. Upgrade to O2 Refresh after three months.

Each year your tariff will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb. See o2.co.uk/prices.

18 month min term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Phone not included. 18+. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

SIM Only Upgrade to Refresh after 3 months (the "Offer") is available to Eligible Customers only. You're an 'Eligible Customer' if: 1. you're an existing consumer Pay Monthly customer on a Sim Only tariff who signed your current tariff more than three months ago but no longer than 12 months ago; 2. you take a new 24 month term O2 Refresh tariff (consisting of a Device Plan' and an 'Airtime Plan') from us. Subject to status, credit checks and Refresh terms. 18+. If you are an Eligible Customer we will allow you to end your existing Pay Monthly Sim Only contract early and upgrade. Any unused call/text allowances on your current tariff will be lost. If you change your mind within our 14 day Change of Mind Policy, you won't be able to go back to your previous Sim Only tariff. The offer is not available online or through third party distributors. Full terms at: o2.co.uk/terms.

  • Unlimited

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi
  • O2 Travel Inclusive Zone

Learn more

Get unlimited data for £33* a month.
Stay flexible. Upgrade to O2 Refresh after three months.

£33.00*

a month

New

I'll be using an iPhone

Get unlimited data for £33 a month.

Each year your tariff will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb.

See o2.co.uk/prices. 18 month min term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Phone not included. 18+. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

Unlimited available on Custom Plan on selected handsets and selected SIM Only tariffs. Fair use policy applies, personal and non-commercial usage only. If you regularly use 650GB of data per month or tether 12 or more devices we may consider this to be none permitted use and have the right to move you to a more suitable plan. EU roaming capped at 20GB per month, chargeable at 0.4p per MB afterwards. For full terms see o2.co.uk/terms.

Stay flexible. Upgrade to O2 Refresh after three months.

Each year your tariff will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb. See o2.co.uk/prices. 18 month min term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Phone not included. 18+. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

SIM Only Upgrade to Refresh after 3 months (the "Offer") is available to Eligible Customers only. You're an 'Eligible Customer' if: 1. you're an existing consumer Pay Monthly customer on a Sim Only tariff who signed your current tariff more than three months ago but no longer than 12 months ago; 2. you take a new 24 month term O2 Refresh tariff (consisting of a Device Plan' and an 'Airtime Plan') from us. Subject to status, credit checks and Refresh terms. 18+. If you are an Eligible Customer we will allow you to end your existing Pay Monthly Sim Only contract early and upgrade. Any unused call/text allowances on your current tariff will be lost. If you change your mind within our 14 day Change of Mind Policy, you won't be able to go back to your previous Sim Only tariff. The offer is not available online or through third party distributors. Full terms at: o2.co.uk/terms.

  • 60GB

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi
  • O2 Travel Inclusive Zone

Learn more

Get 80GB for £23*, for 18 months. For a limited time only.
Stay flexible. Upgrade to O2 Refresh after three months.

£23.00*

a month

80GB
for £23*

I'll be using an iPhone

Get 80GB for £23*, for 18 months. For a limited time only.

Each year your Airtime Plan will be adjusted by the Retail Price Index (RPI) rate of inflation. Find out more at o2.co.uk/prices.

Offer available until 6 Nov 2019. Get 80GB for £23. Includes additional 20GB of data for 24 months only then data will return to 60GB. Includes O2 Travel Inclusive Zone (subject to terms and fair usage).

18 month min term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Unused mins, text and data allowances must be used within the month and cannot be carried over. Phone not included. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

Stay flexible. Upgrade to O2 Refresh after three months.

Each year your tariff will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb. See o2.co.uk/prices.

18 month min term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Phone not included. 18+. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

SIM Only Upgrade to Refresh after 3 months (the "Offer") is available to Eligible Customers only. You're an 'Eligible Customer' if: 1. you're an existing consumer Pay Monthly customer on a Sim Only tariff who signed your current tariff more than three months ago but no longer than 12 months ago; 2. you take a new 24 month term O2 Refresh tariff (consisting of a Device Plan' and an 'Airtime Plan') from us. Subject to status, credit checks and Refresh terms. 18+. If you are an Eligible Customer we will allow you to end your existing Pay Monthly Sim Only contract early and upgrade. Any unused call/text allowances on your current tariff will be lost. If you change your mind within our 14 day Change of Mind Policy, you won't be able to go back to your previous Sim Only tariff. The offer is not available online or through third party distributors. Full terms at: o2.co.uk/terms.

  • 20GB

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

Get 20GB for £18*, for 18 months. For a limited time only.
Stay flexible. Upgrade to O2 Refresh after three months.

£18.00*

a month

18 months

I'll be using an iPhone

Get 20GB for £18*, for 18 months. For a limited time only.

Each year your Airtime Plan will be adjusted by the Retail Price Index (RPI) rate of inflation. Find out more at o2.co.uk/prices.

Price applies until you change tariff, leave or upgrade. Ends 6 November 2019. 18 month minimum term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Unused mins, text and data allowances must be used within the month and cannot be carried over. Phone not included. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

Stay flexible. Upgrade to O2 Refresh after three months.

Each year your tariff will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb. See o2.co.uk/prices.

18 month min term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Phone not included. 18+. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

SIM Only Upgrade to Refresh after 3 months (the "Offer") is available to Eligible Customers only. You're an 'Eligible Customer' if: 1. you're an existing consumer Pay Monthly customer on a Sim Only tariff who signed your current tariff more than three months ago but no longer than 12 months ago; 2. you take a new 24 month term O2 Refresh tariff (consisting of a Device Plan' and an 'Airtime Plan') from us. Subject to status, credit checks and Refresh terms. 18+. If you are an Eligible Customer we will allow you to end your existing Pay Monthly Sim Only contract early and upgrade. Any unused call/text allowances on your current tariff will be lost. If you change your mind within our 14 day Change of Mind Policy, you won't be able to go back to your previous Sim Only tariff. The offer is not available online or through third party distributors. Full terms at: o2.co.uk/terms.

  • 12GB

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

Get 12GB for £16*, for 18 months. For a limited time only.
Stay flexible. Upgrade to O2 Refresh after three months.

£16.00*

a month

18 months

I'll be using an iPhone

Get 12GB for £16*, for 18 months. For a limited time only.

Each year your Airtime Plan will be adjusted by the Retail Price Index (RPI) rate of inflation. Find out more at o2.co.uk/prices.

Price applies until you change tariff, leave or upgrade. Ends 6 November 2019. 18 month minimum term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Unused mins, text and data allowances must be used within the month and cannot be carried over. Phone not included. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

Stay flexible. Upgrade to O2 Refresh after three months.

Each year your tariff will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb. See o2.co.uk/prices.

18 month min term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Phone not included. 18+. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

SIM Only Upgrade to Refresh after 3 months (the "Offer") is available to Eligible Customers only. You're an 'Eligible Customer' if: 1. you're an existing consumer Pay Monthly customer on a Sim Only tariff who signed your current tariff more than three months ago but no longer than 12 months ago; 2. you take a new 24 month term O2 Refresh tariff (consisting of a Device Plan' and an 'Airtime Plan') from us. Subject to status, credit checks and Refresh terms. 18+. If you are an Eligible Customer we will allow you to end your existing Pay Monthly Sim Only contract early and upgrade. Any unused call/text allowances on your current tariff will be lost. If you change your mind within our 14 day Change of Mind Policy, you won't be able to go back to your previous Sim Only tariff. The offer is not available online or through third party distributors. Full terms at: o2.co.uk/terms.

  • 4GB

    data (4G)

  • Unlimited

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

Get 4GB for £12*, for 18 months. For a limited time only.
Stay flexible. Upgrade to O2 Refresh after three months.

£12.00*

a month

18 months

I'll be using an iPhone

Get 4GB for £12*, for 18 months. For a limited time only.

Each year your Airtime Plan will be adjusted by the Retail Price Index (RPI) rate of inflation. Find out more at o2.co.uk/prices.

Price applies until you change tariff, leave or upgrade. Ends 6 November 2019. 18 month minimum term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Unused mins, text and data allowances must be used within the month and cannot be carried over. Phone not included. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

Stay flexible. Upgrade to O2 Refresh after three months.

Each year your tariff will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb. See o2.co.uk/prices.

18 month min term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Phone not included. 18+. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

SIM Only Upgrade to Refresh after 3 months (the "Offer") is available to Eligible Customers only. You're an 'Eligible Customer' if: 1. you're an existing consumer Pay Monthly customer on a Sim Only tariff who signed your current tariff more than three months ago but no longer than 12 months ago; 2. you take a new 24 month term O2 Refresh tariff (consisting of a Device Plan' and an 'Airtime Plan') from us. Subject to status, credit checks and Refresh terms. 18+. If you are an Eligible Customer we will allow you to end your existing Pay Monthly Sim Only contract early and upgrade. Any unused call/text allowances on your current tariff will be lost. If you change your mind within our 14 day Change of Mind Policy, you won't be able to go back to your previous Sim Only tariff. The offer is not available online or through third party distributors. Full terms at: o2.co.uk/terms.

  • 1GB

    data (4G)

  • 1000

    minutes

  • Unlimited

    texts

  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

Get 1GB for £9*, for 18 months. For a limited time only.
Stay flexible. Upgrade to O2 Refresh after three months.

£9.00*

a month

18 months

I'll be using an iPhone

Get 1GB for £9*, for 18 months. For a limited time only.

Each year your Airtime Plan will be adjusted by the Retail Price Index (RPI) rate of inflation. Find out more at o2.co.uk/prices.

Price applies until you change tariff, leave or upgrade. Ends 6 November 2019. 18 month minimum term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Unused mins, text and data allowances must be used within the month and cannot be carried over. Phone not included. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

Stay flexible. Upgrade to O2 Refresh after three months.

Each year your tariff will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb. See o2.co.uk/prices.

18 month min term sim only tariff purchased direct from O2. Standard calls, texts and data in the UK and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Special and out of bundle numbers chargeable. Phone not included. 18+. Subject to status, availability and payment by direct debit. Terms and fair usage policy apply, see o2.co.uk/terms.

SIM Only Upgrade to Refresh after 3 months (the "Offer") is available to Eligible Customers only. You're an 'Eligible Customer' if: 1. you're an existing consumer Pay Monthly customer on a Sim Only tariff who signed your current tariff more than three months ago but no longer than 12 months ago; 2. you take a new 24 month term O2 Refresh tariff (consisting of a Device Plan' and an 'Airtime Plan') from us. Subject to status, credit checks and Refresh terms. 18+. If you are an Eligible Customer we will allow you to end your existing Pay Monthly Sim Only contract early and upgrade. Any unused call/text allowances on your current tariff will be lost. If you change your mind within our 14 day Change of Mind Policy, you won't be able to go back to your previous Sim Only tariff. The offer is not available online or through third party distributors. Full terms at: o2.co.uk/terms.

  • 50GB

    data (4G)

  • 100

    texts

Learn more

£32.00*

a month

  • 30GB

    data (4G)

  • 100

    texts

Learn more

£27.00*

a month

  • 15GB

    data (4G)

  • 100

    texts

Learn more

£22.00*

a month

  • 5GB

    data (4G)

  • 100

    texts

Learn more

£16.00*

a month

  • 2GB

    data (4G)

  • 100

    texts

Learn more

£13.00*

a month

  • 2GB

    data (4G)

  • 100

    texts

Learn more

£11.00*

a month

  • 15GB

    data (4G)

  • 100

    texts

Learn more

£20.00*

a month

  • 30GB

    data (4G)

  • 100

    texts

Learn more

£25.00*

a month

  • 50GB

    data (4G)

  • 100

    texts

Learn more

£30.00*

a month

* Each year, your Pay Monthly sim only tariff will be adjusted on your April bill by the Retail Price Index (RPI) rate of inflation announced in the preceding February. Find out more at www.o2.co.uk/prices.

To find out more about RPI, see http://www.statistics.gov.uk. We use: Retail Price Index (RPI) rate of inflation: Percentage change over 12 months.


See terms for our Family Plan discount.


See terms for O2 Wifi.

2. Your Spend Cap

1. Your Tariff

Edit

You will be using an iPhone

Offers included

2. Your Spend Cap Edit Your Spend Cap details

You've chosen not to add a Spend Cap.

Would you like to add a Spend Cap?  

Control your out-of-bundle charges by adding a Spend Cap.

Here are some examples of charges that do and don’t count towards your Spend Cap:
  • Premium rate calls and texts
  • Calls to directory enquiries
  • International calls and texts
  • Airtime Plan and Device Plan
  • Bolt Ons (e.g. call/ data)
  • Buying digital content
For full details and a list of what is and isn’t included in your Spend Cap, visit our Help page.

Choose your Spend Cap:

 
I don't want to add a Spend Cap

Why choose an O2 Pay Monthly sim?

  • O2 wifi hotspot Manage your account 24/7 with My O2
  • Keep your number You'll automatically keep your number when you upgrade Keep your number – even if you're joining from another network
  • Priority app Download the Priority app for exclusive offers

Pay Monthly Sim

Airtime plan example
Airtime Plan, today to March 2019 Airtime Plan, April 2019 to March 2020 Airtime Plan, April 2020 to March 2021
£ Today's price £ Today's price +RPI% (announced in February 2019 (Price A)) Price A +RPI% (announced in February 2020)

Tariff information

The minutes and texts included in your tariff can be used in the UK and when roaming in our Europe Zone. Inclusive minutes can be used for calls to standard landlines and mobiles, but not special numbers (see below for more details).

From 16 August 2018, we're making changes to the cost of sending picture messages, calling abroad and sending texts abroad for Pay Monthly customers. Picture messages (MMS) will cost 55p instead of 50p.

Charges outside your allowance
Voice calls1 55p/min
Video calls 50p/min
Text message2 15p per message
Picture message (MMS) 55p per message
Voicemail 9013 35p/min
Browsing4 See our latest Pay Monthly terms.
O2customer services5 Free from your O2 mobile
O2 Directories 1184026 £1.50/min (minimum charge £1.50)
International calls and texts See o2.co.uk/international
Roaming calls, texts and data See o2.co.uk/abroad
Premium Rate numbers See o2.co.uk/premium
Calls to 05, 08 and 07 special numbers including calls and texts to Jersey, Guernsey and Isle of Man landline or mobiles See http://www.o2.co.uk/help/everything-else/special-numbers
Free calls see http://www.o2.co.uk/help/everything-else/special-numbers

See our extra charges guide for a full list of what you'll pay for calls, texts and data outside your bundle.

1. Voice calls

Applies to calls made in in the UK and when roaming in our Europe Zone to standard landlines and mobiles. Minute minimum charges apply

2. Text message

Tariffs include unlimited texts. Text messages are charged at 15p per message thereafter

3. Voicemail

Calls to your voicemail are included in your bundled minutes, then 55p per minute thereafter. Except on the unlimited minute tariffs when voicemail is free.

4. Browsing

UK and Europe Zone data usage only. Data used while outside of our Europe Zone is not included. Applies if a data bundle Bolt On is not chosen.

5. Calls to customer services

Calls from a non-O2 mobile phone are charged at your providers' rates.

6. O2 Directory Enquiries

Calls to 118402 only. For calls to other 118 numbers see http://www.o2.co.uk/help/everything-else/special-numbers

Pay Monthly Sim

Airtime plan example
Airtime Plan, today to March 2019 Airtime Plan, April 2019 to March 2020 Airtime Plan, April 2020 to March 2021
£ Today's price £ Today's price +RPI% (announced in February 2019 (Price A)) Price A +RPI% (announced in February 2020)

Inclusive texts

We've included 100 texts which you can use if your tablet, Pocket Hotspot or dongle is capable of sending and receiving text messages. Not all devices can, so it's worth checking first.

Your inclusive text allowance can be used for standard UK text messaging. Once you've used up your inclusive allowance additional texts will be charged at our standard rate. Picture messages will be charged at 40p per message.


Data

UK data usage only.


Terms and conditions

For more details about what's included in your tariff please read your Tariff Terms.


Tariff information

The minutes and texts included in your tariff can be used to call any UK network or landline. Inclusive minutes can be used for calls to standard UK landlines (starting 01, 02 and 03) and all UK network mobiles, but not special numbers (see below for more details). Your inclusive texts can be used for UK text messaging.

From 16 August 2018, we're making changes to the cost of sending picture messages, calling abroad and sending texts abroad for Pay Monthly customers. Picture messages (MMS) will cost 55p instead of 50p.

Charges outside your allowance
UK voice calls1 55p/min
Video calls 50p/min
UK text message2 15p per message
Picture message (MMS) 55p per message
Voicemail 9013 35p/min
UK browsing4 See our latest Pay Monthly terms.
O2customer services5 Free from your O2 mobile
O2 Directories 1184026 £1.50/min (minimum charge £1.50)
International calls and texts See o2.co.uk/international
Roaming calls, texts and data Not available
Premium Rate numbers See o2.co.uk/premium
05, 08 and 07 special numbers including calls and texts to Jersey, Guernsey and Isle of Man landline or mobiles See http://www.o2.co.uk/help/everything-else/special-numbers
Free calls see http://www.o2.co.uk/help/everything-else/special-numbers

See our extra charges guide for a full list of what you'll pay for calls, texts and data outside your bundle.

1. UK voice calls

Applies to calls made in the UK to standard UK landlines and all UK network mobiles. Minute minimum charges apply

2. UK text message

Tariffs include unlimited texts. Text messages are charged at 15p per message thereafter

3. Voicemail

Calls to UK voicemail are included in your bundled minutes, then 35p per minute thereafter. Except on the unlimited minute tariffs when UK voicemail is free.

4. Browsing

UK and Europe Zone data usage only. Data used while outside of our Europe Zone is not included. Applies if a data bundle Bolt On is not chosen.

5. Calls to customer services

Calls from a non-O2 mobile phone are charged at your providers' rates.

6. O2 Directory Enquiries

Calls to 118402 only. For calls to other 118 numbers see http://www.o2.co.uk/help/everything-else/special-numbers

Pay Monthly Sim

Airtime plan example
Airtime Plan, today to March 2017 Airtime Plan, April 2018 to March 2019 Airtime Plan, April 2019 to March 2020
£ Today's price £ Today's price +RPI% (announced in February 2018 (Price A)) Price A +RPI% (announced in February 2019)

Inclusive texts

We've included 100 texts which you can use if your tablet, Pocket Hotspot or dongle is capable of sending and receiving text messages. Not all devices can, so it's worth checking first.

Your inclusive text allowance can be used for standard UK text messaging. Once you've used up your inclusive allowance additional texts will be charged at our standard rate. Picture messages will be charged at 40p per message.


Data

UK data usage only.


Terms and conditions

For more details about what's included in your tariff please read your Tariff Terms.


Tariff information

The minutes and texts included in your tariff can be used to call any UK network or landline. Inclusive minutes can be used for calls to standard UK landlines (starting 01, 02 and 03) and all UK network mobiles, but not special numbers (see below for more details). Your inclusive texts can be used for UK text messaging.

From 16 August 2018, we're making changes to the cost of sending picture messages, calling abroad and sending texts abroad for Pay Monthly customers. Picture messages (MMS) will cost 55p instead of 50p.

Charges outside your allowance
UK voice calls1 55p/min
Video calls 50p/min
UK text message2 15p per message
Picture message (MMS) 55p per message
Voicemail 9013 35p/min
UK browsing4 See our latest Pay Monthly terms.
O2customer services5 Free from your O2 mobile
O2 Directories 1184026 £1.50/min (minimum charge £1.50)
International calls and texts See o2.co.uk/international
Roaming calls, texts and data Not available
Premium Rate numbers See o2.co.uk/premium
05, 08 and 07 special numbers including calls and texts to Jersey, Guernsey and Isle of Man landline or mobiles See http://www.o2.co.uk/help/everything-else/special-numbers
Free calls see http://www.o2.co.uk/help/everything-else/special-numbers

See our extra charges guide for a full list of what you'll pay for calls, texts and data outside your bundle.

1. UK voice calls

Applies to calls made in the UK to standard UK landlines and all UK network mobiles. Minute minimum charges apply

2. UK text message

Tariffs include unlimited texts. Text messages are charged at 15p per message thereafter

3. Voicemail

Calls to UK voicemail are included in your bundled minutes, then 35p per minute thereafter. Except on the unlimited minute tariffs when UK voicemail is free.

4. UK browsing

UK data usage only.

5. Calls to customer services

Calls from a non-O2 mobile phone are charged at your providers' rates.

6. O2 Directory Enquiries

Calls to 118402 only. For calls to other 118 numbers see http://www.o2.co.uk/help/everything-else/special-numbers