SIM-Only Deals UK 2025

BySmart Switch Save

🌟 Smart, Flexible SIM-Only Plans – Unlimited Data from £23/month

At SmartSwitchSave, we partner with the UK’s most reliable network to bring you affordable, no-nonsense SIM-only deals with unbeatable flexibility.

Why Customers Love Us:
✔ Full 5G Included – No extra cost for fast speeds
✔ No Long Contracts – Change or cancel anytime
✔ Keep Your Number – Free PAC code transfer in minutes
✔ Transparent Pricing – No hidden fees

Featured Plans:

  • Essential: £13/month – 20GB data + unlimited calls/texts
  • Unlimited: £23/month – Truly unlimited data + 5G
  • Family Saver: 25% discount for 3+ lines

Ready to Save?
Check Your Coverage | Get a Personalized Quote

You Could Save £100s Per Year – See How We Compare

UW via SmartSwitchSave Vodafone EE O2 Your Savings
Price for 1 SIM
Unlimited data, same network quality		 £18/mo £42/mo £30/mo £36/mo £13-£24/mo
Price for 2 SIMs
Family or shared plans		 £33/mo £84/mo £48/mo £64.80/mo £32-£51/mo
Annual Cost (2 SIMs) £396 £1,008 £576 £777.60 Save up to £612/year

Why pay more for the same coverage? UW uses the same award-winning network as these providers.

All prices shown for equivalent unlimited data plans. Actual savings may vary.

How We Compare to Big Providers

Unlimited Data
SmartSwitchSave: £15
EE/Vodafone: £25+
Flexibility
30-day contracts
12-24mo contracts
5G Access
Included
Extra fee often applies

🔥 DOUBLE UNLIMITED DATA FOR JUST £33/MO 🔥

Save up to £612/year vs. big networks. Same award-winning coverage.

HOT DEAL 2x Unlimited SIMs £33/mo £84/mo £48/mo £64.80/mo Save £51/mo

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