SIM Only Mobile Deals

You don't need to spend a lot to get a great deal with these SIM Only mobile deals.

Choose one of these popular options, or compare all SIM Only Deals below...

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Bring Your Own Phone
FreedomPop

Premium 1GB Plan

1000 Minutes, 1000 Texts & 1GB Data
  • 1000 Minutes
  • 1GB Data
  • Launch Special + 100% Free Trial
  • £8.99/mth
Bring Your Own Phone
Virgin Mobile

SIM Only 1GB Tariff

  • 1500 Minutes
  • 4GB Data
  • MEGA DATA DEALS: Get quadruple data on 1GB SIM Only plan, ends 02.10.17
  • £9/30 days
Bring Your Own Phone
FreedomPop

Premium 2GB Plan

Unlimited Minutes & Texts & 2GB Data
  • Unlimited National Talk & Text
  • 2GB Data
  • 50% off on Trio SIM Card
  • £11.99/mth + £7.97 upfront
Bring Your Own Phone
Virgin Mobile

SIM Only 2GB Tariff

  • 2500 Minutes
  • 8GB Data
  • MEGA DATA DEALS: Get quadruple data on 2GB SIM Only plan, ends 02.10.17
  • £12/30 days
Bring Your Own Phone
O2

SIM Only 2GB

  • Unlimited National Talk & Text
  • 2GB Data
  • Promotional tariff - 2GB data for £13, save £6
  • £13/mth
Bring Your Own Phone
Virgin Mobile

£15 Big Data & Texts

Pay As You Go
  • £15 Included Value
  • 3GB Data
  • Free SIM on Pay As You Go
  • £15/recharge
Bring Your Own Phone
Vodafone

8GB Red Extra SIM

  • Unlimited National Talk & Text
  • 8GB Data
  • SIM Only deal - special price
  • £17/mth
Bring Your Own Phone
O2

SIM Only 6GB

  • Unlimited National Talk & Text
  • 6GB Data
  • Promotional tariff - 6GB data for £17, save £9
  • £17/mth
Bring Your Own Phone
Vodafone

20GB Red Extra SIM

  • Unlimited National Talk & Text
  • 20GB Data
  • SIM Only deal - special price
  • £20/mth
Bring Your Own Phone
O2

SIM Only 15GB

  • Unlimited National Talk & Text
  • 15GB Data
  • Promotional tariff - 15GB data for £20, save £15
  • £20/mth
Bring Your Own Phone
EE

4GEE 18GB SIM Only Plan

  • Unlimited National Talk & Text
  • 18GB Data
  • Special Deal - 18GB for £21, ends 3 Oct 2017
  • £21/mth
Bring Your Own Phone
O2

SIM Only 25GB

  • Unlimited National Talk & Text
  • 25GB Data
  • Promotional tariff - 25GB data for £25
  • £25/mth
Bring Your Own Phone
Vodafone

25GB Red Entertainment SIM

  • Unlimited National Talk & Text
  • 25GB Data
  • SIM Only deal - special price
  • £25/mth
Bring Your Own Phone
EE

Max 22GB SIM Only Plan

  • Unlimited National Talk & Text
  • 22GB Data
  • Special Deal - 22GB for £26, ends 3 Oct 2017
  • £26/mth
Bring Your Own Phone
Vodafone

40GB Red Entertainment SIM

  • Unlimited National Talk & Text
  • 40GB Data
  • SIM Only deal - Save £10/month
  • £30/mth
Bring Your Own Phone
FreedomPop

Premium 1GB Plan

1000 Minutes, 1000 Texts & 1GB Data
  • 1000 Minutes
  • 1GB Data
  • Launch Special + 100% Free Trial
  • £8.99/mth
Bring Your Own Phone
FreedomPop

Premium 2GB Plan

Unlimited Minutes & Texts & 2GB Data
  • Unlimited National Talk & Text
  • 2GB Data
  • 50% off on Trio SIM Card
  • £11.99/mth + £7.97 upfront
Bring Your Own Phone
Virgin Mobile

SIM Only 1GB Tariff

  • 1500 Minutes
  • 4GB Data
  • MEGA DATA DEALS: Get quadruple data on 1GB SIM Only plan, ends 02.10.17
  • £9/30 days
Bring Your Own Phone
Virgin Mobile

SIM Only 2GB Tariff

  • 2500 Minutes
  • 8GB Data
  • MEGA DATA DEALS: Get quadruple data on 2GB SIM Only plan, ends 02.10.17
  • £12/30 days
Bring Your Own Phone
O2

SIM Only 2GB

  • Unlimited National Talk & Text
  • 2GB Data
  • Promotional tariff - 2GB data for £13, save £6
  • £13/mth
Bring Your Own Phone
Vodafone

8GB Red Extra SIM

  • Unlimited National Talk & Text
  • 8GB Data
  • SIM Only deal - special price
  • £17/mth
Bring Your Own Phone
O2

SIM Only 6GB

  • Unlimited National Talk & Text
  • 6GB Data
  • Promotional tariff - 6GB data for £17, save £9
  • £17/mth
Bring Your Own Phone
Vodafone

20GB Red Extra SIM

  • Unlimited National Talk & Text
  • 20GB Data
  • SIM Only deal - special price
  • £20/mth
Bring Your Own Phone
O2

SIM Only 15GB

  • Unlimited National Talk & Text
  • 15GB Data
  • Promotional tariff - 15GB data for £20, save £15
  • £20/mth
Bring Your Own Phone
EE

4GEE 18GB SIM Only Plan

  • Unlimited National Talk & Text
  • 18GB Data
  • Special Deal - 18GB for £21, ends 3 Oct 2017
  • £21/mth
Bring Your Own Phone
O2

SIM Only 25GB

  • Unlimited National Talk & Text
  • 25GB Data
  • Promotional tariff - 25GB data for £25
  • £25/mth
Bring Your Own Phone
Vodafone

25GB Red Entertainment SIM

  • Unlimited National Talk & Text
  • 25GB Data
  • SIM Only deal - special price
  • £25/mth
Bring Your Own Phone
EE

Max 22GB SIM Only Plan

  • Unlimited National Talk & Text
  • 22GB Data
  • Special Deal - 22GB for £26, ends 3 Oct 2017
  • £26/mth
Bring Your Own Phone
Vodafone

40GB Red Entertainment SIM

  • Unlimited National Talk & Text
  • 40GB Data
  • SIM Only deal - Save £10/month
  • £30/mth
Bring Your Own Phone
Virgin Mobile

£15 Big Data & Texts

Pay As You Go
  • £15 Included Value
  • 3GB Data
  • Free SIM on Pay As You Go
  • £15/recharge

Compare phones and tariffs from the following carriers...

Featured Deals

iPhone 8 - compare plans and prices

Compare plans & prices for the new iPhone 8 & 8 Plus including any special promotions being offered

100% Free Trial

FreedomPop are offering a limited time 100% Free Trial offer. Get 1,000 mins, 1,000 Text, 1GB Data & Free Premium Voice completely free for the 1st month

Three's Data Deals

Limited Time Offer - selected SIM and Handset tariffs from Three include bonus data, terms apply - check out the deals here...

Samsung Note8 - compare plans & prices

Compare plans & prices for the new Samsung Galaxy Note8 including any special promotions being offered