Mark White had some answers…
I don’t think they are the same bikes.
The top one with the clipped wing Spitfire in the back ground is an Ariel.
Similar to this bike with the 403 Squadron Erks.
It also makes a cameo appearance here…
November 20, 2014 at 2:38 pm
Triumph. Just a guess.
Peter Lecoq says:
November 20, 2014 at 2:39 pm
Most probably a Royal Enfield.
A Gray says:
November 20, 2014 at 2:52 pm
I am guessing maybe a Triumph or BSA?