O2 Mobile Phone Tariffs

All
Bring Your Own Phone
O2

SIM Only Tariff 200MB

  • 150 Minutes
  • 200MB Data
  • £9/30 days
45
Phones available
O2

Pay & Go £10 Big Bundle

100 minutes, 100 texts, 1GB data
  • 100 Minutes
  • 1GB Data
  • £10/recharge
44
Phones available
O2

Pay & Go £10 Big Bundle

250 minutes, 1000 texts, 500MB data
  • 250 Minutes
  • 500MB Data
  • £10/recharge
Bring Your Own Phone
O2

SIM Only Tariff 250MB

  • 250 Minutes
  • 250MB Data
  • £10.50/mth
Bring Your Own Phone
O2

SIM Only 1GB

  • 1000 Minutes
  • 1GB Data
  • Promotion - save £4/month, ends 26 July 2017
  • £12/mth
Bring Your Own Phone
O2

SIM Only Tariff 300MB

  • 1500 Minutes
  • 300MB Data
  • £12/30 days
16
Phones available
O2

Standard Refresh Tariff 500MB

  • 500 Minutes
  • 500MB Data
  • £13/mth
37
Phones available
O2

Unlimited Refresh Tariff 500MB

  • Unlimited National Talk & Text
  • 500MB Data
  • £13/mth
16
Phones available
O2

Standard Refresh Tariff 1GB

  • 500 Minutes
  • 1GB Data
  • £15/mth
37
Phones available
O2

Unlimited Refresh Tariff 1GB

  • Unlimited National Talk & Text
  • 1GB Data
  • £15/mth
45
Phones available
O2

Pay & Go £15 Big Bundle

  • 750 Minutes
  • 2GB Data
  • Free gift when you top up £15+ twice
  • £15/recharge
Bring Your Own Phone
O2

SIM Only 2GB

  • 150 Minutes
  • 2GB Data
  • £15/30 days
Bring Your Own Phone
O2

SIM Only 5GB

  • Unlimited National Talk & Text
  • 5GB Data
  • Promotion - save £8/month, ends 26 July 2017
  • £16/mth
Bring Your Own Phone
O2

SIM Only 1GB

  • 1000 Minutes
  • 1GB Data
  • £18/30 days
Bring Your Own Phone
O2

SIM Only 2GB

  • Unlimited National Talk & Text
  • 2GB Data
  • £19/mth
Bring Your Own Phone
O2

SIM Only 15GB

  • Unlimited National Talk & Text
  • 15GB Data
  • Promotion - save £15/month, ends 26 July 2017
  • £20/mth
45
Phones available
O2

Pay & Go £20 Big Bundle

  • 1500 Minutes
  • 3GB Data
  • Free gift when you top up £15+ twice
  • £20/recharge
16
Phones available
O2

Standard Refresh Tariff 3GB

  • 500 Minutes
  • 3GB Data
  • £21/mth
37
Phones available
O2

Unlimited Refresh Tariff 3GB

  • Unlimited National Talk & Text
  • 3GB Data
  • £21/mth
Bring Your Own Phone
O2

SIM Only 2GB

  • Unlimited National Talk & Text
  • 2GB Data
  • £21/30 days
16
Phones available
O2

Standard Refresh Tariff 5GB

  • 500 Minutes
  • 5GB Data
  • £24/mth
36
Phones available
O2

Unlimited Refresh Tariff 5GB

  • Unlimited National Talk & Text
  • 5GB Data
  • £24/mth
45
Phones available
O2

Pay & Go £25 Big Bundle

  • 3000 Minutes
  • 5GB Data
  • Free gift when you top up £15+ twice
  • £25/recharge
Bring Your Own Phone
O2

SIM Only 4GB

  • Unlimited National Talk & Text
  • 4GB Data
  • £25/30 days
Bring Your Own Phone
O2

SIM Only 6GB

  • Unlimited National Talk & Text
  • 6GB Data
  • £26/mth
16
Phones available
O2

Standard Refresh Tariff 10GB

  • 500 Minutes
  • 10GB Data
  • £29/mth
36
Phones available
O2

Unlimited Refresh Tariff 10GB

  • Unlimited National Talk & Text
  • 10GB Data
  • £29/mth
Bring Your Own Phone
O2

SIM Only 30GB

  • Unlimited National Talk & Text
  • 30GB Data
  • Promotion - save £12/month, ends 26 July 2017
  • £30/mth
Bring Your Own Phone
O2

SIM Only 10GB

  • Unlimited National Talk & Text
  • 10GB Data
  • £30/mth
45
Phones available
O2

Pay & Go £30 Big Bundle

  • 3000 Minutes
  • 20GB Data
  • Free gift when you top up £15+ twice
  • £30/recharge
Bring Your Own Phone
O2

SIM Only 8GB

  • Unlimited National Talk & Text
  • 8GB Data
  • £31/30 days
Bring Your Own Phone
O2

SIM Only 12GB

  • Unlimited National Talk & Text
  • 12GB Data
  • £33/mth
36
Phones available
O2

Unlimited Refresh Tariff 20GB

  • Unlimited National Talk & Text
  • 20GB Data
  • £34/mth
31
Phones available
O2

Unlimited Refresh Tariff 30GB

  • Unlimited National Talk & Text
  • 30GB Data
  • £39/mth
Bring Your Own Phone
O2

SIM Only 25GB

  • Unlimited National Talk & Text
  • 25GB Data
  • £40/mth
8
Phones available
O2

Unlimited Refresh Tariff 50GB

  • Unlimited National Talk & Text
  • 50GB Data
  • £70/mth
Bring Your Own Phone
O2

SIM Only Tariff 200MB

  • 150 Minutes
  • 200MB Data
  • £9/30 days
Bring Your Own Phone
O2

SIM Only Tariff 300MB

  • 1500 Minutes
  • 300MB Data
  • £12/30 days
Bring Your Own Phone
O2

SIM Only 2GB

  • 150 Minutes
  • 2GB Data
  • £15/30 days
Bring Your Own Phone
O2

SIM Only 1GB

  • 1000 Minutes
  • 1GB Data
  • £18/30 days
Bring Your Own Phone
O2

SIM Only 2GB

  • Unlimited National Talk & Text
  • 2GB Data
  • £21/30 days
Bring Your Own Phone
O2

SIM Only 4GB

  • Unlimited National Talk & Text
  • 4GB Data
  • £25/30 days
Bring Your Own Phone
O2

SIM Only 8GB

  • Unlimited National Talk & Text
  • 8GB Data
  • £31/30 days
Bring Your Own Phone
O2

SIM Only Tariff 250MB

  • 250 Minutes
  • 250MB Data
  • £10.50/mth
Bring Your Own Phone
O2

SIM Only 1GB

  • 1000 Minutes
  • 1GB Data
  • Promotion - save £4/month, ends 26 July 2017
  • £12/mth
16
Phones available
O2

Standard Refresh Tariff 500MB

  • 500 Minutes
  • 500MB Data
  • £13/mth
37
Phones available
O2

Unlimited Refresh Tariff 500MB

  • Unlimited National Talk & Text
  • 500MB Data
  • £13/mth
16
Phones available
O2

Standard Refresh Tariff 1GB

  • 500 Minutes
  • 1GB Data
  • £15/mth
37
Phones available
O2

Unlimited Refresh Tariff 1GB

  • Unlimited National Talk & Text
  • 1GB Data
  • £15/mth
Bring Your Own Phone
O2

SIM Only 5GB

  • Unlimited National Talk & Text
  • 5GB Data
  • Promotion - save £8/month, ends 26 July 2017
  • £16/mth
Bring Your Own Phone
O2

SIM Only 2GB

  • Unlimited National Talk & Text
  • 2GB Data
  • £19/mth
Bring Your Own Phone
O2

SIM Only 15GB

  • Unlimited National Talk & Text
  • 15GB Data
  • Promotion - save £15/month, ends 26 July 2017
  • £20/mth
16
Phones available
O2

Standard Refresh Tariff 3GB

  • 500 Minutes
  • 3GB Data
  • £21/mth
37
Phones available
O2

Unlimited Refresh Tariff 3GB

  • Unlimited National Talk & Text
  • 3GB Data
  • £21/mth
16
Phones available
O2

Standard Refresh Tariff 5GB

  • 500 Minutes
  • 5GB Data
  • £24/mth
36
Phones available
O2

Unlimited Refresh Tariff 5GB

  • Unlimited National Talk & Text
  • 5GB Data
  • £24/mth
Bring Your Own Phone
O2

SIM Only 6GB

  • Unlimited National Talk & Text
  • 6GB Data
  • £26/mth
16
Phones available
O2

Standard Refresh Tariff 10GB

  • 500 Minutes
  • 10GB Data
  • £29/mth
36
Phones available
O2

Unlimited Refresh Tariff 10GB

  • Unlimited National Talk & Text
  • 10GB Data
  • £29/mth
Bring Your Own Phone
O2

SIM Only 30GB

  • Unlimited National Talk & Text
  • 30GB Data
  • Promotion - save £12/month, ends 26 July 2017
  • £30/mth
Bring Your Own Phone
O2

SIM Only 10GB

  • Unlimited National Talk & Text
  • 10GB Data
  • £30/mth
Bring Your Own Phone
O2

SIM Only 12GB

  • Unlimited National Talk & Text
  • 12GB Data
  • £33/mth
36
Phones available
O2

Unlimited Refresh Tariff 20GB

  • Unlimited National Talk & Text
  • 20GB Data
  • £34/mth
31
Phones available
O2

Unlimited Refresh Tariff 30GB

  • Unlimited National Talk & Text
  • 30GB Data
  • £39/mth
Bring Your Own Phone
O2

SIM Only 25GB

  • Unlimited National Talk & Text
  • 25GB Data
  • £40/mth
8
Phones available
O2

Unlimited Refresh Tariff 50GB

  • Unlimited National Talk & Text
  • 50GB Data
  • £70/mth
45
Phones available
O2

Pay & Go £10 Big Bundle

100 minutes, 100 texts, 1GB data
  • 100 Minutes
  • 1GB Data
  • £10/recharge
44
Phones available
O2

Pay & Go £10 Big Bundle

250 minutes, 1000 texts, 500MB data
  • 250 Minutes
  • 500MB Data
  • £10/recharge
45
Phones available
O2

Pay & Go £15 Big Bundle

  • 750 Minutes
  • 2GB Data
  • Free gift when you top up £15+ twice
  • £15/recharge
45
Phones available
O2

Pay & Go £20 Big Bundle

  • 1500 Minutes
  • 3GB Data
  • Free gift when you top up £15+ twice
  • £20/recharge
45
Phones available
O2

Pay & Go £25 Big Bundle

  • 3000 Minutes
  • 5GB Data
  • Free gift when you top up £15+ twice
  • £25/recharge
45
Phones available
O2

Pay & Go £30 Big Bundle

  • 3000 Minutes
  • 20GB Data
  • Free gift when you top up £15+ twice
  • £30/recharge

Compare phones and tariffs from the following carriers...

Featured Deals

Samsung Galaxy S8 - compare plans and prices

Check out plans and prices for the Samsung Galaxy S8 range here including any special promotions being offered.

Pay Monthly SIM special offers

Check out O2's 12-month SIM special offers for a limited time only. Enjoy savings across various tariffs!

Special Deal Price

Check out Vodafone's promotional prices on selected SIM Only tariffs for a limited time...

Half Price

Enjoy first six months half price and Go Roam the world in 60 destinations at no extra cost on all contract handset Advanced Plans.