3 Mobile Phone Shop: Latest 3G phones from 3 Store UK

SIM-only deals from Three

3 Coverage Checker

Three’s award winning high-speed network covers more than 97% of the UK population for calls, texts and mobile internet. To check the 3G and 4G signal in your area, just click the link below, then simply enter your postcode or a place name into the checker, and view the coverage on the map.


Found out that you have a great signal in your area? Why not browse through our latest phones or mobile broadband to take advantage!