Marble Arch’s unseen interior may be opened up again

Marble Arch, the large stone edifice rather than the tube station is undergoing restoration at the moment, and its rarely seen interior could be opened up again afterwards.
Marble Arch (c) English Heritage
Designed by John Nash, the arch was originally built in 1833 to go outside Buckingham Palace as a grand entrance gateway, but the location turned out to be short-lived and it had to be moved. That’s because at the time, Buckingham Palace looked very different to how it does today, and th