I had my Chim MOT'd by Cobbs Motor Engineers in Ash (01252 545425), next door to Racing Green. Their TVR friendly as i think Racing Green use them alot. Mine passed first time no problems
I use GRL motors in Woking for my MOTs (all kinds of cars). Ian who runs it is supremely knowledgeable on MOTs is a bit of a stickler, but does a great job. 01483 725759. Tell him I mentioned him!
Another option but bit further away is Fernhurst Motors - the other side of Farnham, near Midhurst. They are a used TVR dealer and my Tuscan went through its MOT with them yesterday no problems.