On the 8th August 1963, a gang of 15 men attacked a Royal Mail train heading from Glasgow to London and stole over £2.6million in cash. Worth £50million today, the vast majority of the money was never recovered.
A core team of five men with backgrounds in organised crime planned the robbery over a number of months before drafting in support from another group of criminals with experience in train robberies. Central to the plan was information about the amount of money carried on Royal Mail trains, and this was supplied by a Salford postal worker known to the gang as ‘The Ulsterman’.
On the night of the robbery, the gang tampered with the signal at ‘Sears Crossing’ in Ledburn, Buckinghamshire in order to stop the train. Having overpowered the driver and the second crew member, the gang drove the train half a mile to a location where they could load the stolen bags of money onto a waiting Austin Loadstar truck.
Forcing their way in to the High Value Packages coach, the gang met only little resistance from the five postal workers inside the carriage and so ordered them to lie down on the floor in the corner while the bags of money were removed.
Having set themselves a time-limit of 30 minutes to carry out the robbery, 8 bags were left behind on the train when the gang drove to their hide-out at Leatherslade Farm. Here the loot was divided up, and the robbers dispersed before the police could find them. However, the majority were later arrested and convicted.