Just an update I went and picked up the car this morning and could not believe what they were trying to write it off over, it is basically a small kink the size of a 20p on the chassis that you could basically straighten with a hammer, yet they were claiming they had to drop the engine out to fix it...
Well the guy at the other garage just looked at me and said what the F**k are they on about, so it's now in his hands and have been told not to worry as he will sort it......
We'll see...