You can also try Luton Camera Repair; I had a 35 SP CLA'd and repaired by them in 2009. The job was up to the highest standards. The camera looks and operates as new.
49, Guildford Street,
Luton,
Bedfordshire,
LU1 2NJ
Btw, I am glad to hear that Axco also services Oly r/fs. Thanks for the info, Zuikologist!