As one of London’s blue badge tourist guides, much of my spare time is spent adding to my knowledge of the history and events taking place in Central London. With plenty of extra time on my hands and not being able to travel, I decided it was time to look at history closer to home. So one frigid afternoon, I took Eric out for an extra-long walk, which he just loves. Eric is my bichon frise, still a puppy with oodles of energy, so that means several walks during the day to try and tire him out. My mission that afternoon was to visit the ruins of Barking Abbey in the East End of London.

It was around 11:30 in the morning of the 8th August 1969 when Iain MacMillan took a photograph of John, Paul, George and Ringo crossing the most famous pedestrian crossing in London – and probably the world. This was in Abbey Road just outside the studio where the Beatles made their records. It remains one of the most iconic album covers of all time and is imitated by around half a million people every year.