Independent BMW specialist?

[sbp]

I need to find an independent BMW garage to fit a set of AP Racing brakes to an E39 M5, official BMW garages are reluctant to fit non-OEM gear. Needs to be South West London / Surrey. Any ideas please?

[M-Five]

Munich Legends, Ashdown Garage/Lewes Rd Haywards Heath, West Sussex RH177DE, 01825 740456

Birds, Premier House, Bridge Works, Iver Lane, Uxbridge, Middx UB8 2JF, 01895 810850. www.birds.uk.com/

Bexley Motor Works, Bexleyheath, 020 8304 9797, www.bmsport.com/