Three

Three's tucked away in The Glades where you can sort yourself out with the latest phones, plans, and gadgets without the usual high street hassle. The staff here actually know their stuff and won't push you into a deal you don't need, making it a refreshingly straightforward spot to upgrade or fix your mobile. If you're in Bromley and your phone's on its last legs or you're after a better contract, this is your go-to.