SR 4-6-2 34026 Yes Tor pre 1958

Perhaps someone with more knowledge of Southern locos can identify the class of the other loco - and possibly the location. Even at high magnification its number isn't readable. That could be me in the navy mac and school cap, in which case it is probably nearer 1953-4.
7.1.2013 The print version gives the added information that it was 16.5.1953 and S15 30827 at Templecombe. Thanks dixon.richard99.