Subterranea Britannica
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Communications
ACE High NATO Communications System
Backbone Microwave Relay Network
Cold War Early Warning System
Struggle for Survival
BBC Broadcasting House Stronghold
BBC Wartime Broadcasting Service DF Transmitter
BBC Wood Norton
Beeskow Command Bunker
Birmingham Anchor Exchange
Birmingham Civil Defence Bunker
Brinklow Heath Protected BBC Transmitter Building
Bristol Clifton Rocks Tunnel
BT Deep Level Tunnels, Cardiff
BT Deep Level Tunnels, Edinburgh
Central Regional Council - Emergency Headquarters
Cheltenham Emergency Centre
Cricklade Radio Site
Cricklade Radio Station
Criggion Radio
Crowborough RGHQ
Dumfries and Galloway Council Emergency Headquarters
Dunkeswell Uniter Bunker
Ellesmere Port Emergency Centre
Fort Southwick NATO Communications Centre
Garzau NVA Computer Centre
Gibraltar Europa Point Rock Radio Station
Gloucestershire Standby Headquarters
Guardian Telephone Exchange
Heckeshorn Luftwaffe and Cold War Hospital Bunker
Hush-Hush
Ipswich USW Autovon Telephone Exchange
Jalta Hotel Prague
Jersey BBC Bunker Les Platons
Kaufmann Bunker, Hamburg
Kingsway Telephone Exchange
Kirkwall Sector Operations Room and Gun Control Room (The Black Building)
Liverpool BT Deep Level Tunnels
Lyndon Green BT Repeater
Mailbox Tunnel
Mormond Hill Radio Station
Mullard Radio Astronomy Observatory
North Weald Ongar Radio
Ottringham BBC Radio Station
Paulsgrove Quarry Radio Station
Porthcurno Underground Telegraph Station
Portree bunker
Portsmouth BT Repeater
Prague Kolektory
Queslett BT Repeater
RAF Edzell
RAF Templeton Uniter Bunker
RAF UNITER Communications Building - Fort George (Inverness)
Royal Navy Flag Office Clyde Communication Centre - BAGATELLE
Rugby Radio
Southampton Docks Telephone Exchange
St Margaret's Bay Telephone Repeater Station
Stay Behind Cave
Stockport BT Repeater
Strathclyde Regional Council - Dumbarton Emergency Headquarters - Garshake
Strathclyde Regional Council - Dumbarton Emergency Headquarters - Crosslet
Strausberg NVA Communications and Operations Centre
Stroud Emergency Centre
TAT-1 Terminal at Gallanach, Oban
Tower Subway
Uddingston BT Repeater
US Navy Communications Station, Thurso
Warmley BT Repeater
Wildpark Communications Centre
Wollenberg Troposcsatter Station
Wünsdorf Military Base
