Upgrading {{customerObject.msisdn}}

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
  • 2GB

    data (4G)
  • Unlimited

    minutes
  • Unlimited

    texts
  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi

Learn more

Promotional tariff.
Get 2GB for £12.

£12.00

a month

Special offer

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

£15 for up to 12 months. Terms apply, see ‘Learn more’.
£3 a month discount applied to bill.

£18.00

a month

£15 for 12 mths

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

Promotional tariff. 10GB data for £17.
Choose our 20GB tariff to get double data for an extra £3.

£17.00

a month

Special offer

I'll be using an iPhone
  • 30GB

    data (4G)
  • Unlimited

    minutes
  • Unlimited

    texts
  • Included Learn more

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

Learn more

Promotional tariff. 30GB data for £25.
Choose our 50GB tariff to get 20GB more for an extra £5.

£25.00

a month

Special offer

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

Promotional tariff.
Get 50GB for £30.

£30.00

a month

Special offer

I'll be using an iPhone
  • 500MB

    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

£18.90 for up to 12 mths. £21 + RPI after. See ‘Learn more’.

Now £18.90

a month ( was £21.00 )

With 10% off

  • 30GB

    data (4G)
  • 100

    texts

Learn more

£23.40 for up to 12 mths. £26 + RPI after. See ‘Learn more’.

Now £23.40

a month ( was £26.00 )

With 10% off

  • 50GB

    data (4G)
  • 100

    texts

Learn more

£28.80 for up to 12 mths. £32 + RPI after. See ‘Learn more’.

Now £28.80

a month ( was £32.00 )

With 10% off

  • 3GB

    data (4G)
  • 100

    texts

Learn more

Choose our 6GB tariff to get double data for an extra £1.75 a month.

£11.00

a month
  • 18GB

    data (4G)
  • 100

    texts

Learn more

£17 for up to 12 mths. £20 + RPI after. See 'Learn more'.
Save up to £36 over 12 months.

Now £17.00

a month ( was £20.00 )

With 15% off

  • 30GB

    data (4G)
  • 100

    texts

Learn more

£21.25 for up to 12 mths. £25 + RPI after. See 'Learn more'.
Save up to £45 over 12 months.

Now £21.25

a month ( was £25.00 )

With 15% off

  • 50GB

    data (4G)
  • 100

    texts

Learn more

£25.50 for up to 12 mths. £30 + RPI after. See 'Learn more'.
Save up to £54 over 12 months.

Now £25.50

a month ( was £30.00 )

With 15% off

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

Pay Monthly 12 month sim only offers

Each year your Sim Only Pay Monthly 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.

Available on direct purchases of sim only tariffs with a 12-month minimum term only. 6GB tariff only: £18 tariff with £3 a month discount the first 12 months only, then full price, subject to annual RPI adjustment. Allowances includes 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 offer only available on eligible tariffs 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.

O2 Travel Inclusive Zone (20GB and above)

Roam in the most popular holiday destinations at no extra cost. On selected tariffs. Find out more about O2 Inclusive Travel Zones.

Top 3 most popular holiday destinations can be verified at: https://www.e-unwto.org/doi/pdf/10.18111/9789284419029

Use your call, text and data allowances when roaming in our Europe Zone, subject to O2's fair usage policy. For information on our Europe Zone and out of bundle charges, see http://international.o2.co.uk/internationaltariffs/travelling_abroad. O2 Travel offer 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.

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). Picture messages will cost you an extra 50p per message.

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. Picture messages will cost you an extra 50p per message.

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

Get 15% off 6GB and above 12 month sim only tariffs

15% a month discount the first 12 months only, then full price, subject to annual RPI adjustment. Discount applied to bill. 12 month minimum term.

Get 10% off 6GB and above 30 days sim only tariffs

10% a month discount the first 12 months only (based on consecutive renewal), then full price, subject to annual RPI adjustment. Discount applied to bill. 30 day minimum term.

Subject to availability. Finance subject to status, credit check and direct debit. 18+. Pay Monthly terms apply. Offer ends 30 May 2018. Direct purchases only. UK data only. No cash alternatives. O2 may amend offer at any time. 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. Picture messages will cost you an extra 50p per message.

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