Recommend Valet/Detailing & Allow Repair Near Twickenham?

[Zaim]

Have asked this before but in the wrong forum, can anyone recommend either of the following near Twickenham (happy to travel within reason).
1. Alloy repair - Wheels are scuffed and lacquer is peeling. Looking for a repair and possible colour change.
2. Valet/detailing - Not looking for showroom condition (whatever that is?!) but recently bought a car and would like it cleaned a bit more than I can be arsed to do or the local hand job will do.

Thanks