The Financial Times (Germany) runs a story on The Old London Underground Company

While property prices explode in London, premium space sits in decay Underground.

Whoever ventures down the disused underground stations in London starts a sinister journey back in time. After the first steps there is a misty smell that envelops the nose coming from the damp concrete walls that have been dormant for 60 years. Under the shimmering lights there is an old underground map dated 1942

‘That’s how long it has been empty ‘ says Ajit Chambers. The 38 year old ex-banker is one of London’s most famous entrepreneurs breathing life back in to the desolate veins of London.

http://www.ftd.de/lifestyle/outofoffice/:out-of-office-londons-zukunft-liegt-unter-der-erde/60084461.html