The best O2 Sim Only deals in the UK

All Sim Only deals of O2 on one page. The cheapest price plans without a phone. Check the best deals down here.

O2

Browse, compare and select your O2 tariff.

EE

More mobile for your money.

OneStopPhoneshop

Reconnect your handset at OneStopPhoneshop.

The Phone Spot

Special offers on a good site better.