Because I've spent about a month trying to get people to do work in the house and NOBODY'S INTERESTED. Nobody wants to come and quote for smaller jobs like putting four skylights in an extension ceiling, taking down a wall between two rooms and plastering.
They're all too busy doing 50k extensions and loft conversions.
So if anyone has a child considering their future, send them to learn to be an electrician / builder / roofer / carpenter - they are all so busy that they're turning work away.