For any "Part P Anal Retentives" out there, just to let you know I've just rewired my new kitchen (cooker circuit, seperate ring main) in glorious technicolour blue and brown. Do I care what the "jobsworths" think - in a word "NO". All the info you need is out there and easily found. As far I am concerned, it's done safely, neatly and correctly, and a bloody sight more tidily than a lot of professional electricians can be bothered with.
I'm not an electrician, but did electrics during my apprenticeship. I've done many wiring jobs (unpaid) over the years, single, 3-phase, domestic and industrial. Basic rules: - Don't attempt it unless you understand it. Isolate Everything First and check it's actually OFF. I've had a nip changing a lightbulb buts that's it, and never a wiring fault.
PS Although, I did do all the gas pipe re-routing, I left it to a CORGI man to connect and test :wink: His words on the test (zero pressure drop) "that's more than good enough for me".
Ike