Sim Only Deals Under £20

1 Month Plans

30 day sim only

  • 150 Minutes
  • 2GB Data
  • 150 Texts

  • Daily Offers With Priority
  • Call and Text Over Wifi
  • Ranked No1 For Customer Service by Ofcom
  • 1 Month Contract

£15.00
Monthly

O2

12GB data and 200 minutes

  • 200 Minutes
  • 2GB Data
  • Unlimited Texts

  • 2GB Personal Hotspot
  • Use Your Phone Abroad
  • Free Calls To 0800/0500 Numbers
  • 1 Month Contract

£16.00
Monthly

1 month rolling sim contracts

Compare Vodafone Sim Plans

  • 1000 Minutes
  • 1GB Data
  • Unlimited Texts

  • Essentials Plan
  • Global Roaming Included
  • Network Satisfaction Guarantee
  • 1 Month Contract

£17.00
Monthly

Vodafone Sim

Simplicity Sim Card

  • 1000 Minutes
  • 1GB Data
  • Unlimited Texts

  • Daily Offers With Priority
  • Call and Text Over Wifi
  • Ranked No1 For Customer Service by Ofcom
  • 1 Month Contract

£18.00
Monthly

O2

Alerts when your allowance is running low

  • Unlimited Minutes
  • 1GB Data
  • Unlimited Texts

  • 1GB Personal Hotspot
  • Use Your Phone Abroad
  • Free Calls To 0800/0500 Numbers
  • 1 Month Contract

£18.00
Monthly

3 Mobile

3 Mobile

  • 600 Minutes
  • Unlimited Data
  • 4GB Texts

  • 4GB Personal Hotspot
  • Use Your Phone Abroad
  • Free Calls To 0800/0500 Numbers
  • 1 Month Contract

£18.00
Monthly

Unlimited data and 200 minutes rolling sim card

Sim Plan Comparison

  • 500 Minutes
  • 5GB Data
  • Unlimited Texts

  • Essentials Plan
  • Global Roaming Included
  • Network Satisfaction Guarantee
  • 1 Month Contract

£19.50
Monthly

Vodafone Sim Only

4GB data and all you can eat minutes

  • Unlimited Minutes
  • 4GB Data
  • Unlimited Texts

  • Control Your Spend
  • Calls To The Call Centre
  • Free Calls To 0800/0500 Numbers
  • 1 Month Contract

£20.00
Monthly

Monthly rolling sim contracts

Sim Plan Comparison

  • Unlimited Minutes
  • 2GB Data
  • Unlimited Texts

  • Red Extra Plan
  • Global Roaming Included
  • Network Satisfaction Guarantee
  • 1 Month Contract

£20.00
Monthly

Vodafone Sim Only