CAN YOU IDENTIFY WHICH MODEL THIS IS?
It has a solid rear end so it must be at the latest a Norman Nippy Mk 1 which was introduced in 1955.
But it is only single speed, it is though it is a hybrid of the old 'Rudge' bike and the new 'Norman Nippy' era.
The engine/gearbox is single speed and marked ‘Norman’ Serial No 06275 which has a 6 Volt Ducati magneto and flywheel, the carburettor is a Dellorto T79D and air filter is marked Dellorto Tipo F2, The exhaust silencer is embossed 'Villiers'.
The electrics are 'Miller' with a 'Wipac' rear light.
The chain guard is not original.