I think that this is a TVR Type C, with a body by Rochdale which was made from molds taken from a damaged Connaught ASLR brought in to Rochdale Motor Panels for repairs (I just KNEW that it looked like a Connaught!). This would have been about 1955. The photo was likely taken at TVR in Blackpool. I don't know if they made any others, although it would seem like an awful lot of work taking molds off of the Connaught just to do one car?