How far away would you make Next Inspection?

[Octopus]

I suspect that the OP is more clued up than his electrician in some respects; see his post No. 32. Although he may be being a bit over cautious here; a 20A MCB would likely do the job, depending on cable size and installation method.

and just 2 hours to do a change wouldn't allow much time to go round to each socket and do tests which would probably indicate a spur off a spur either!

 

[Marvo]

I am the customer, btw.

Bit late I know but moved to DIY. I thought you were the sparky when I saw the first posts.