£300
Very reasonable and they're a good bunch of folks too. Phoned me when it went in to chat about stuff (rear brake pads have about 1.5mm left on them, but didn't hard sell me some new ones, just that they'd need doing soon) explained very well how much it was likely to be up front.
I needed some tyres doing as my rear 020 was dead, couldnt spring for a new set, so got a set of BT014's with 1000 miles on them for £100 fitted. So £200 for the service essentially. Bargain.
Jobs a good un. It's also a family run "shed in an old mill building" kind of place that smells of oil like a proper bike shop should do. Plenty of parts, polishing service, paint, clothing, aftermarket goodies and bike chatting, plus the odd mint nick RG500, 916, Rocket III just lounging around the place

http://www.jenningsraceproducts.com/index.php