To reduce the long forecourt queues caused by constant topping up, some stations imposed a £1.50 minimum sale.
At 34p per gallon, this equated to 4.4 gallons. This made it exciting to time my fillings, given that my 1956 Series II had (and still has!) only a 5 gallon tank.
I remember filling up near Muswell Hill, and just getting this 4.4 gallons in (including filler pipe!).
Seeing my pump's display, an irate Jaguar driver behind me shouted through his window: "It's selfish people like you that are creating all this queuing".
I replied "I arrived here with 5 pints left in my tank. How much is in your tank? And my mpg is around 40. What do you get?"
He wound his window up.

