This Car Charger to Mains Socket Adapter lets you plug your 12 Volt car charger plug into the UK mains. Useful for reducing the number of charger adapters you have to carry I suppose, otherwise I have no idea why you would need one. £4.99
This great little device allows you to use your car charger in a standard UK mains socket. there’s no need to take your mains charger to work, simply use your car charger and this handy car charger converter.