DIY Doctor UK DIY Forums

Hi,
I've had a light switch fitted in the bedroom for about 2 years now without any issues. And today it just won't turn off.... it switches off at the breaker, and I've even removed the switch from the wall and its still on. Anyone have any ideas?

Any other work been done recently. As it sounds like the light is permanently live and overriding the switch lines.
Has any new lights or alterations to lighting circuit been carried out.