Unleash Hidden Performance

Booked in for 1st car service. Nice clean workshop with waiting room. Competitive pricing. Uses genuine BMW parts to maintain manufacture warranty. Service history fully updated via the BMW AOS system...

My car has been in with Aaron on numerous occasions and he's always done a top job, whether it be maintenance and servicing work or performance modifications and tuning. Yesterday the car was there ye...

Was recommended Aaron from a friend over in Barnsley and glad I was. He serviced my M140i today with care and attention and fitted the power flex subframe and diff inserts. This chap knows his way aro...

I brought my 440i here after trying multiple garages around north west who couldn’t help me. Aaron agreed to sort it and did it in a such a quick time and I was on my way back. Very professional and p...

Aaron did an excellent job changing the oil on both diffs and the transfer box, all at a really competitive price. The service was professional, efficient, and great value for money. I’ll definitely b...

Arran is a top bloke and did my major service for me on my m140i. He was good at keeping me informed as to when my car was ready and sorted it in rapid time. Will be going back to senior performance f...

Top service and results from Senior Performance. I am extremely happy with the tuning & maintenance work done by Arran on my 340i. From initially speaking over the phone and discussing my options & pr...

Brilliant service from Senior Performance. Took my M240i to these guys for a stage 1, stage 3 gearbox map along with some other handling/ brake mods. Super knowledgeable, friendly and professional. Th...