Can someone recommend a good garage for older Land Rovers?

I've been using IAWA 4x4 at Wellingborough for a few years now and they've been fantastic. Sadly, I've just found out they've ceased trading. So I'm looking for a decent garage to get my 1988 110 MOT'd and serviced. Does anyone have any suggestions? Near to Wellingborough would be ideal, but I'm willing to travel further if I need to. Thanks