Been sent a note on Twitter that a documentary originally shown in 2009 about the design of London Transport’s famous Art Deco style headquarters building is back on the BBC’s iPlayer service.

I have been inside for a tour during London Open House Weekend, but we were not allowed to take photos of the interior. So your best chance of seeing inside the building, other than going on a tour, is to watch the documentary.

Presented by a James May lookalike, it is not that bad a programme from memory. Sadly, lack of sound on my PC means I can’t watch it again, unless I like silent movies.

Will be on the BBC website for another six days before it presumably disappears into the digital vaults until it is dusted off again in a year or two.

Click here to watch

The building recently had its listing rating upgraded by English Heritage, and was later confirmed that TfL are considering moving out to an alternative office block.