JL50, the 1937 SS Jaguar 100, drives from Islington to Belgravia (at warp speed). This is the car that stars in James Leasor's 'Aristo Autos' series of books, with the hero running a vintage car garage in a mews in Belgravia.

In this video we see the SS100 speed through Central London on a very hot Sunday morning to arrive at the 96 Club meet in the heart of London's Belgravia