Reputable independent Cali mechanics in Cheshire/Stoke/Shropshire area

[CaliGem]

Hope ok to post here (mods please move if not). Any one got recommendations for independent garages in Cheshire/Stoke/Shropshire that offer top notch mechanics on T5 cali's. Suspect as the camper is now 15 years old and with an EGR issue already, I'm going to need a reliable service outside of the VW main dealers (though will consider recommendations on them too)