I highly recommend James.
I had a few sets of lights (indoor and outdoor) that were no longer working. I texted him yesterday afternoon about the problematic lights, and he had fixed them all by this morning!
Very happy that he investigated the issues and found fixes, rather than immediately saying I needed to replace everything, which was the standard response by others. I had other electricians (many who are recommended on this forum) that came round to inspect the work and told me I'd need to replace the lot for a substantial cost.
Extremely professional and prompt with very reasonable pricing.