The Royal Mail was first introduced by Henry VIII in 1516 and then made available to the public in 1635. Later it became part of the General Post Office (GPO) which included the telephone system. The Royal Mail has been integral to Britain’s growth and maintenance since early times. More information (prices and location) can be found on it’s website ⇒.
Since early times the mail had to be protected from thieves and pirates.
It continued through two world wars, delivering to military personnel as well as civilians
The Royal Mail introduced innovations like the pneumatic delivery system, where a cylinder was sent by compressed air along a tube. The Royal Mail system had more than 40 miles of tubes beneath London. And ~.
Just across the road and down the hill a little is the the old Royal Mail’s underground system, where you can have a pre-booked ride (please see the website link above).
And return pre-packed ready to mail home. 🙂