In the UK, there are only four coverage providers: EE, O2, Three and Vodafone. All other mobile networks piggyback on one of these coverage providers.
When choosing a new mobile network, it’s worth knowing that they all use one of four coverage providers (either EE, O2, Three or Vodafone). By choosing a mobile network that shares the same coverage provider, you’ll often get exactly the same signal for a much lower cost.
In this section, we’ll list the mobile networks using coverage from each provider. We’ll also review the best value SIM card deals with coverage from each provider. Please select the mobile network you’re interested in having coverage from: