Having a issue where our hall lights are blowing the RCD fuse. We have only lived in a newly converted flat for a couple of weeks and everything was running fine. Out of nowhere the spotlights in the hall are blowing the RCD fuse for the whole flat. Have tried different bulbs and one in each of the fittings. All other lights work fine when hall lights taken out or off. Worth trying a new light switch or anything else before a call out?
