Looks like a Triumph Terrer in the background .I had one in the 1950.s .Sounded Wonderfull !.
By GDPR removal 100217
21 Nov 2012
FJRIGJWWE9R1PIC_RATING:COMMENTS
Somebody had a serious interest in photography. Model 7 final year was 1955, reasonable priced colour photographs not for another ten years. Probably in Kodachrome that wasn’t bettered until the 80’s.
By Rob Harknett
21 Nov 2012
FJRIGJWWE9R1PIC_RATING:COMMENTS
Yes does look like 1955 T15 Triumph Rex, blue bike also looks Triumph.