Alan did some work for me which was good, but he left a lot of rubbish in the back yard/garden area. He was paid promptly. Part of the work involved repair to a small flat roof he asked for money to get materials which reluctantly I paid since then I get replies to my emails etc that he will come back in 2 weeks, now 4 months later no sign of Alan , I have told him I want the money back I gave him for materials.