Thanks for the response.
We have already moved in, Bloors changed the snagging policy, you only get to snag now after moving in (10 day snag) then again at 5-7 month. We have been in over 10 weeks now and every time they try to fix something by doing half a job they cause more issues.
For example: They wouldn't remove doors to sand and repaint interior door frames, now I have overpainted hinges, scratched hinges and gloss on my new oak doors!
They also wouldn't lift carpets where carpet fitters gouged all skirting board, now I can see a clear line where they painted to the masking tape.