Mobile network EE are launching 4G in 14 more towns across the UK today. The expansion will bring the superfast 4G mobile internet to more consumers and businesses as it is rolled out. It will be switched on in Benfleet, Caerphilly, Caldicot, Canvey Island, Carlisle, Chepstow, Cwmbran, Grays, Harlow, Hatfield, Kenilworth, Rayleigh, Southport and Worksop.