Rochester has a wealth of World War Two history, with a lot under your feet including the Short Brothers factory tunnels.
Visit to the Mersey Tunnel which takes road traffic from Liverpool to Birkenhead. The visit includes the original control room.
Exploring, with London Transport Museum’s Hidden London tours, the disused Jubilee Line platforms at Charing Cross and two dark tunnels.
A tour around London Underground’s Shepherd’s Bush station’s disused, and reused, tunnels and shafts.
The Kingsway Tram Tunnel was used until the end of London’s trams in 1952, carrying trams down to the Embankment to serve the South.
Fort Amherst in Chatham is a Napoleonic fort built to defend the Medway and Royal Navy dockyard after the Dutch raided it in 1667.
A tour with Hidden London of Euston Underground station’s disused tunnels, complete with old 1960s advertising posters.