I was told by Automedian that TVR made 1996 cerberas,these guys worked there so they`d have a good idea of the amount.Taken into consideration the amount of right-offs and those waiting to be fixed,I`d say there`s about 10 on road!
Mine was one of them on the road today, and i spotted another one today and we have five in our south-yorks TVRCC so does that only leave three more to find then.
Mine was on the road (albeit only as I moved it out of the garage so I could get into to do some manly jobs eg saw wood, bang things with a hammer, use powertools etc).