decision on my zs

so the insurance company have said to me that they are going to write it off and give me market value so i need to find out how much that is or they will give me the car and give me the £2300
to repair it and i will have to get parts etc to get it done my self
so need to get a list of all the parts that are needed and deside.......

a local garage must be cheaper than a ford garage as well ...

what do you guys think..

will get a list of parts later..