When a bathroom fan or fused spur seems dead or intermittent, diagnosis usually comes before replacement.
Serving Brent, wider NW London, and selected West London postcodes. Best first check: send your postcode, a clear photo of the fan or spur, and a consumer unit photo if anything has tripped.
Best when a bathroom fan, fused spur or local isolator seems dead, intermittent or unreliable and it is not yet clear whether the fault is in the accessory, the connected load or the wider circuit. The aim is to check the local arrangement first, explain what the symptom probably points to, and avoid blind parts swapping.
If the point is hot, cracked, smells burnt or keeps tripping the board, stop using it and call or text rather than resetting it repeatedly.
Send your postcode, 2–4 clear photos and a short note on what the point is doing now.
