TechnoSport NW London - Great Independent BMW Garage
Yup, I had my BMW 3 series coupe serviced there. George (the guy who runs it) is an absolutely class act - v hard worker, high standards and a very good price for the work he did for me (replacing brake pads etc). Last time I needed an MOT cert urgently and he even specially came out on Easter Sunday to hand over my car to me! I won't be going anyone else for my yearly service etc. that is for sure - it is always a leap of faith with independent BMW garages but George and his team have my vote.