I have always had a PC finish as it is more hardwearing than paint. Local rice around here in the SE is £57 +VAT which is from Lepsons who are generally reckoned to be the dogs danglies by those in the know. They'd do wheels by carrier if you could afford the car being off the road a few days. Alternatively get someone to look after the pigeons & come down for a day or so they do same day service in either Gillingham or Swindon. Just checked they have a place in the West Midlands now.
http://www.lepsons.com/