Burning hole in pocket

SHYTOT:
Train to be a plumber all you need is a wrench & a blowlamp £80 per hour
and pick n choose your hours

You believe that? If all it took was a wrench and blowlamp, with as much or little work as you want, they wouldn’t be getting £80 an hour for very long.

Every experienced plumber and his dog would be hiring apprentices for £40 an hour, and pocketing the difference.