Find your switches, sockets and dimmers here at B&Q, with brands from industry leading manufacturers such as British General, MK and Varilight. New light switches can transform your rooms. We have a huge range of finishes available, from brushed chrome to polished brass. Replacing your plug sockets with also smarten up your walls. From standard electrical sockets to the latest USB sockets, we've got everything you'll need for your next electrical DIY job.