I have a house in Etaples (near Le Touquet) post code 62630.
We have a leak in a large waste water pipe in our cellar.
Does anyone know what size the pipe is likely to be ? It is concrete and is at least 20 cms in diameter. I need to find a plumber to mend it or I need to buy supplies in England and go over and try to fix it myself.
Any advice would be welcome please.