Question Author
It's not a very big company, The Builder. There's at least one in the office, 2 bathroom fitters plus him (the owner), maybe some other trades I don't know about. He said the deposit was to buy materials, pay salaries, expenses, most people I spoke to wanted some sort of deposit.
It was one of the fitter's partner that started the Covid outbreak, then that fitter came down with it, making it impossible (apparently) to get the boards off his van. Believe me, I queried that, but when I'm being told he can't send someone round to collect, the fitter would have to leave his flat, come down stairs, come out to hand over the van keys, I felt a right be-atch thinking "can't he just throw the keys out of a window ?" ! The other fitter was s'posed to be close to finishing their contract some time ago & doing my bathroom with the owner, but then someone in the office got it, then the owner. It does beggar belief.