Bodyshop near Berks?

[MrChips]

Having been keeping an eye on it for a while...I have 2 cracks starting to appear at the very top of each front wheel arch. They have now broken the paint so I'd like to get it sorted which will likely involve touching up the paint.
Any recommendations for bodyshops near Berks that could do the minor repair and blend a small section of paint (about the size of a 50p)?

Also.. Anyone else have signs of stress at the middle of the wheel arch, ie just above the tyre?