M
muckylugs
Dinger i was in the same situation as you had a combi that went south and was quoted silly prices for a new worcester to be fitted and that they could not do it for weeks.In the end i found a corgi plumber that would do the gas side for me,i did the water side,he checked my work and filled in the benchmark i saved a fortune on the boiler and other bits that where needed and the plumber got a days wages for 3 hours work!