Re: GT attacked by pensioner
I'd say approx £300 for a full bumper respray with it on the car, more with it removed.
If was really low speed then it shouldn't have done any damage but it may have bent mounting brackets etc.
I would get an estimate from a body shop who will advise whether there may be any unseen damage, if not then get estimate for full respray, a chips away job if you will be happy with that, if not or there is any doubt then go through the insurance but give the chap the option to pay first.
it sounds as though it would cleary be 100% his fault so you would not suffer, he however might so I understand you compassion toward him, its difficult for many elderly drivers and as frustrating as they may be without their lifeline of a car they have no life! however the other thing to consider is next time it may not be a car he hits but a child.
Best of luck in getting this sorted.
Hurrah to my friends and hearty rasberries to mine enemies!