This actual car is synonymous to appearing in 'Carry on Cabby' with stars - Sid James & Hattie Jacques.
The three-door body design with its open luggage bay continued a pre-war design for taxicabs, but unlike pre-war taxis, the FX3 had a sliding glass partition between the driver's compartment and the luggage bay.
By Public Carriage Office standards of fitness regulations, the rear of a taxicab must comfortably accommodate a gentleman wearing his top hat. The commodious passenger compartment features a rear bench seat, as well as two jump seats mounted on the front partition.