To be honest they are pretty rubbish round here, not gonna name names but its just usual bog standard ego kits and overpriced vamo/innokin kit and rebranded hangsen juice (the one in the sovereign centre is a joke-tried to sell me a chi you clone claiming it was genuine for £30- I laughed at him), but vapourway in Christchurch is awesome, proper vape shop with the latest mods, atties, wire, wick, spares, Triphammer liquid, anything you need really and its staffed by cloud chasers too! I often just pop in there for a vape and a chat, its one of the best B&M's I've ever been to anywhere.
I mainly use triphammer liquid myself (I can walk to the end of my road and buy it!) as it suits the power (50+watts) that I usually vape at.