Thank you for your replies, we live in dorset, a garage near by have quoted to re thread, its just annoying that the buck gets passed and no one is to blame, ive been told that the service engineer remembers doing my service last year and the first thing he noticed was my broken air con compressor? but i could swear blind its was fine when it went in but hes as honest as you get and i am what? so this is why there were not having my car back this year as i knew no-one would be at fault but they apparently wanted to re install my faith in them and now i have a galaxy with oil leaking on my drive as thay could not undo the thread on the sump? and now it just spins when a spanner is put on it? even though the ford garage from last years service says the torque was not to full torque required? as apparently some of the thread came out when they removed it hense they said a new sump was required but we had it inspected and was told it would not leak and new sump would not be required and that the air con was a fresh break and still silver in colour, sorry long winded but its good to be able to air it as today has left me wounded and i could write more <_<