I don't want shit sockets and adapters. I want to be able to plug in a heater or a power drill or any other 240v thing without running it through a shaver socket. I'm not even sure you can have 240V shaver sockets in the UK - don't they have to have a transformer to step them down?
Adaptors are available from 2 pin to 3 pin. Chances are the clippers are not actually earthed.