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Pay Monthly SIM Only Deals

Save money with a sim only deal

  • Phone

    Pick a tariff with the right amount of calls, texts and data to suit you.

  • Tablet

    Pick a tariff with the right amount of data to suit you.

  • Mobile broadband

    Pick a tariff with the right amount of data to suit you.

Happy with your phone? Save money with a Pay Monthly sim. You can even keep your number if you’ve joined from another network.

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
  • 250MB

    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
  • 500MB

    data (4G)
  • 500

    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
  • 1GB

    data (4G)
  • 500

    minutes
  • Unlimited

    texts
  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

£18.00

a month
I'll be using an iPhone
  • 3GB

    data (4G)
  • 1000

    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
  • 6GB

    data (4G)
  • Unlimited

    minutes
  • Unlimited

    texts
  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

£24.00

a month
I'll be using an iPhone
  • 10GB

    data (4G)
  • Unlimited

    minutes
  • Unlimited

    texts
  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

£28.00

a month
I'll be using an iPhone

Promotional tariff. 18GB data for £20.

Each year your plan 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 o2.co.uk/prices.

Only available on direct purchases of Sim Only Pay Monthly tariffs with a 12-month minimum term. Allowances include Europe Zone data only. UK calls/texts to standard UK landlines and mobiles and when roaming in our Europe Zone. Fair Usage policy applies. Special and out of bundle numbers chargeable. Connection subject to status and payment by direct debit. 18+. Handset not included. Non-O2 phones may need unlocking.

O2 Travel: Selected tariffs only and includes 120 minutes, 120 texts and data roaming in 27 selected destinations only (our Inclusive Zone), subject to fair usage at no extra charge. Non-commercial use only. No upper use limit on data but traffic management steps will apply. Terms apply, see o2.co.uk/terms apply.

Get six mths of Netflix, worth £47.94 on us. £7.99/mth after

Buy a new device or sim on an eligible tariff, and after 14 days you can claim your subscription – we'll email you to let you know how. Then just sign in to your Netflix account if you're an existing customer, or create a new one if you're new to Netflix, to activate your free subscription. Find out which tariffs are eligible at o2.co.uk/Netflix.

Once your free subscription ends, you'll automatically be opted into Netflix unless you cancel your subscription. The monthly fee will go straight onto your O2 bill. You can opt out of your Netflix subscription or change your payment method at any time, through your Netflix account.

Netflix offer expires 8 August 2018. Valid for 6 months of Netflix Service on the £7.99 (a month) “2 Screens at a Time Streaming Plan” (total value £47.94). A Netflix compatible device (manufactured and sold separately) and broadband Internet connection are required to watch instantly. Offer is not redeemable or refundable for cash, subject to applicable law, and cannot be exchanged for Netflix Gift Subscriptions. You may apply the value of the offer to a different Netflix streaming plan. Exchanges in this manner may alter the duration of the offer. Netflix Service price plans subject to change. See www.netflix.com/termsofuse.

  • 2GB

    data (4G)
  • Unlimited

    minutes
  • Unlimited

    texts
  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

Promotional tariff. 2GB data for £13. Ends 8 August.

£13.00

a month

Special offer

I'll be using an iPhone

Promotional tariff. 2GB data for £13. Ends 8 August.

Each year your plan 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 o2.co.uk/prices.

Only available on direct purchases of Sim Only Pay Monthly tariffs with a 12-month minimum term. Allowances include Europe Zone data only. UK calls/texts to standard UK landlines and mobiles and when roaming in our Europe Zone. Fair Usage policy applies. Special and out of bundle numbers chargeable. Connection subject to status and payment by direct debit. 18+. Handset not included. Non-O2 phones may need unlocking. Terms apply, see o2.co.uk/terms apply.

  • 5GB

    data (4G)
  • Unlimited

    minutes
  • Unlimited

    texts
  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

Promotional tariff. 5GB data for £15. Ends 8 August.
Choose our 12GB tariff to get 7GB more for an extra £3.

£15.00

a month

Special offer

I'll be using an iPhone

Promotional tariff. 5GB data for £15. Ends 8 August.

Each year your plan 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 o2.co.uk/prices.

Only available on direct purchases of Sim Only Pay Monthly tariffs with a 12-month minimum term. Allowances include Europe Zone data only. UK calls/texts to standard UK landlines and mobiles and when roaming in our Europe Zone. Fair Usage policy applies. Special and out of bundle numbers chargeable. Connection subject to status and payment by direct debit. 18+. Handset not included. Non-O2 phones may need unlocking. Terms apply, see o2.co.uk/terms apply.

  • 12GB

    data (4G)
  • Unlimited

    minutes
  • Unlimited

    texts
  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

Promotional tariff. 12GB data for £18. Ends 8 August.
Choose our 18GB tariff to get 6GB more for an extra £2.

£18.00

a month

Special offer

I'll be using an iPhone

Promotional tariff. 12GB data for £18. Ends 8 August.

Each year your plan 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 o2.co.uk/prices.

Only available on direct purchases of Sim Only Pay Monthly tariffs with a 12-month minimum term. Allowances include Europe Zone data only. UK calls/texts to standard UK landlines and mobiles and when roaming in our Europe Zone. Fair Usage policy applies. Special and out of bundle numbers chargeable. Connection subject to status and payment by direct debit. 18+. Handset not included. Non-O2 phones may need unlocking. Terms apply, see o2.co.uk/terms apply.

  • 25GB

    data (4G)
  • Unlimited

    minutes
  • Unlimited

    texts
  • Included Learn more

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

Learn more

Promotional tariff. 25GB data for £25. Ends 8 August.
Get six mths of Netflix, worth £47.94 on us. £7.99/mth after

£25.00

a month
I'll be using an iPhone

Promotional tariff. 25GB data for £25.

Each year your plan 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 o2.co.uk/prices.

Only available on direct purchases of Sim Only Pay Monthly tariffs with a 12-month minimum term. Allowances include Europe Zone data only. UK calls/texts to standard UK landlines and mobiles and when roaming in our Europe Zone. Fair Usage policy applies. Special and out of bundle numbers chargeable. Connection subject to status and payment by direct debit. 18+. Handset not included. Non-O2 phones may need unlocking.

O2 Travel: Selected tariffs only and includes 120 minutes, 120 texts and data roaming in 27 selected destinations only (our Inclusive Zone), subject to fair usage at no extra charge. Non-commercial use only. No upper use limit on data but traffic management steps will apply. Terms apply, see o2.co.uk/terms apply.

Get six mths of Netflix, worth £47.94 on us. £7.99/mth after

Buy a new device or sim on an eligible tariff, and after 14 days you can claim your subscription – we'll email you to let you know how. Then just sign in to your Netflix account if you're an existing customer, or create a new one if you're new to Netflix, to activate your free subscription. Find out which tariffs are eligible at o2.co.uk/Netflix.

Once your free subscription ends, you'll automatically be opted into Netflix unless you cancel your subscription. The monthly fee will go straight onto your O2 bill. You can opt out of your Netflix subscription or change your payment method at any time, through your Netflix account.

Netflix offer expires 8 August 2018. Valid for 6 months of Netflix Service on the £7.99 (a month) “2 Screens at a Time Streaming Plan” (total value £47.94). A Netflix compatible device (manufactured and sold separately) and broadband Internet connection are required to watch instantly. Offer is not redeemable or refundable for cash, subject to applicable law, and cannot be exchanged for Netflix Gift Subscriptions. You may apply the value of the offer to a different Netflix streaming plan. Exchanges in this manner may alter the duration of the offer. Netflix Service price plans subject to change. See www.netflix.com/termsofuse.

  • 40GB

    data (4G)
  • Unlimited

    minutes
  • Unlimited

    texts
  • Included Learn more

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

Learn more

Promotional tariff. 40GB data for £30. Ends 8 August.
Get six mths of Netflix, worth £47.94 on us. £7.99/mth after

£30.00

a month
I'll be using an iPhone

Promotional tariff. 40GB data for £30.

Each year your plan 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 o2.co.uk/prices.

Only available on direct purchases of Sim Only Pay Monthly tariffs with a 12-month minimum term. Allowances include Europe Zone data only. UK calls/texts to standard UK landlines and mobiles and when roaming in our Europe Zone. Fair Usage policy applies. Special and out of bundle numbers chargeable. Connection subject to status and payment by direct debit. 18+. Handset not included. Non-O2 phones may need unlocking.

O2 Travel: Selected tariffs only and includes 120 minutes, 120 texts and data roaming in 27 selected destinations only (our Inclusive Zone), subject to fair usage at no extra charge. Non-commercial use only. No upper use limit on data but traffic management steps will apply. Terms apply, see o2.co.uk/terms apply.

Get six mths of Netflix, worth £47.94 on us. £7.99/mth after

Buy a new device or sim on an eligible tariff, and after 14 days you can claim your subscription – we'll email you to let you know how. Then just sign in to your Netflix account if you're an existing customer, or create a new one if you're new to Netflix, to activate your free subscription. Find out which tariffs are eligible at o2.co.uk/Netflix.

Once your free subscription ends, you'll automatically be opted into Netflix unless you cancel your subscription. The monthly fee will go straight onto your O2 bill. You can opt out of your Netflix subscription or change your payment method at any time, through your Netflix account.

Netflix offer expires 8 August 2018. Valid for 6 months of Netflix Service on the £7.99 (a month) “2 Screens at a Time Streaming Plan” (total value £47.94). A Netflix compatible device (manufactured and sold separately) and broadband Internet connection are required to watch instantly. Offer is not redeemable or refundable for cash, subject to applicable law, and cannot be exchanged for Netflix Gift Subscriptions. You may apply the value of the offer to a different Netflix streaming plan. Exchanges in this manner may alter the duration of the offer. Netflix Service price plans subject to change. See www.netflix.com/termsofuse.

  • 250MB

    data (4G)
  • 500

    minutes
  • 500

    texts
  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

£11.00

a month
I'll be using an iPhone
  • 3GB

    data (4G)
  • 100

    texts

Learn more

£12.00

a month
  • 18GB

    data (4G)
  • 100

    texts

Learn more

£21.00

a month
  • 30GB

    data (4G)
  • 100

    texts

Learn more

£26.00

a month
  • 50GB

    data (4G)
  • 100

    texts

Learn more

£32.00

a month
  • 3GB

    data (4G)
  • 100

    texts

Learn more

£11.00

a month
  • 18GB

    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.

Why choose an O2 Pay Monthly sim?

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.

Call charges outside your allowance
Voice calls1 55p/min
Video calls 50p/min
Text message2 15p per message
Picture message (MMS) 50p per message
Voicemail 9013 35p/min
Browsing4 Up to max £1/day
O2customer services5 Free from your O2 mobile
O2 Directories 1184026 £1.50/min (minimum charge £1.50)
1200 Trafficline™ 45p
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

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 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.

Call charges outside your allowance
UK voice calls1 55p/min
Video calls 50p/min
UK text message2 15p per message
Picture message (MMS) 50p per message
Voicemail 9013 35p/min
UK browsing4 Up to max £1/day
O2customer services5 Free from your O2 mobile
O2 Directories 1184026 £1.50/min (minimum charge £1.50)
1200 Trafficline™ 45p
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

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

Pay Monthly Sim

Save up to £24 on the 3GB 12-month sim for tablets.


£24 saving calculated as a £2 monthly discount over 12 month minimum term. Ends 11 July 2018. New and upgrading tablet customers only, subject to availability. Connection subject to status, credit check and payment by direct debit. 18+. UK data only. Terms apply see o2.co.uk/terms.

Each year your airtime 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 o2.co.uk/prices.

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.

Call charges outside your allowance
UK voice calls1 55p/min
Video calls 50p/min
UK text message2 15p per message
Picture message (MMS) 50p per message
Voicemail 9013 35p/min
UK browsing4 Up to max £1/day
O2customer services5 Free from your O2 mobile
O2 Directories 1184026 £1.50/min (minimum charge £1.50)
1200 Trafficline™ 45p
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

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