They're not far from me and mine is weeping from the top end middle ('97 Chim). Just thought I'd ask in the TIV general section, I see they supply new OE rads for most TVR models, but about £350 + the dreaded.
Yep, they re-cored my Cerb's rad about 4 years ago. Great service and a decent price as far as I can remember. I have no connection what so ever with them other than they are local, I wouldn't for a jot hesitate to recommend them.
I used them about 5 years ago to refurb my Griff rad. They did a good job at a very good price. I sold the car a couple of years later but up to that point had no reocurring trouble and the engine ran a lot cooler.