
Anchor Exchange was an underground, hardened telephone exchange built in Birmingham, England. Construction commenced in 1953 under the guise of building an underground railway and opened in September 1957 at a cost of £4 million. It was located nominally on Newhall St. However its network of tunnels extended from at least the Jewellery Quarter to Southside.

The Central Government War Headquarters (CGWHQ) is a 35-acre (14 ha) complex built 120 feet (37 m) underground as the United Kingdom's emergency government war headquarters – the hub of the country's alternative seat of power outside London during a nuclear war or conflict with the Soviet Union. It is located in Corsham, Wiltshire, in a former Bath stone quarry known as Spring Quarry, under the present-day MoD Corsham. In 1940, during the Second World War, the site was acquired by the Minister of Aircraft Production and used as an underground engine factory.

Royal Naval Armaments Depot Coulport, shortened to RNAD Coulport, on Loch Long in Argyll, Scotland, is the storage and loading facility for the nuclear warheads of the United Kingdom's Trident programme.

The Drakelow Tunnels are a former underground military complex beneath the Blakeshall Estate north of Kidderminster, Worcestershire, covering 285,000 sq ft (26,500 m2), with a total length of around 3.5 miles (5.6 km). They were originally built as a Second World War shadow factory, and were developed during the Cold War to be a fall-back government centre.

Guardian Exchange was an underground telephone exchange built in Manchester from 1954 to 1957. It was built together with the Anchor Exchange in Birmingham and the Kingsway exchange in London – all believed to provide hardened communications in the event of nuclear war; as well as linking the UK government in London to the US Government in Washington, D.C. by means of a secure and hardened transatlantic telephone cable making landfall near Oban and running through Glasgow, Manchester and Birmingham. Today, the underground site is used for telephone cabling. Constructed at a depth of below 35 metres (115 ft), the tunnels are about 2 metres (80 in) in diameter. The exchange cost around £4 million, part of which was funded by the United Kingdom's NATO partners.

The Hack Green Secret Nuclear Bunker is a former government-owned nuclear bunker located at Hack Green, Cheshire, England.

The Kelvedon Hatch Secret Nuclear Bunker at Kelvedon Hatch, in the Borough of Brentwood in the English county of Essex, is a large underground bunker maintained during the Cold War as a potential regional government headquarters. Since being decommissioned in 1992, the bunker has been open to the public as a tourist attraction, with a museum focusing on its Cold War history.

Kingsway telephone exchange was a Cold War-era hardened telephone exchange underneath High Holborn in London. Initially built as a deep-level air-raid shelter in the early 1940s, it was instead used as a government communications centre. In 1949 the General Post Office (GPO) took over the building, and in 1956 it became the UK termination point for TAT-1, the first transatlantic telephone cable. Closure of the facility began in the 1980s.

Royal Air Force Alconbury or more simply RAF Alconbury is an active Royal Air Force station near Huntingdon, England. The airfield is in the civil parish of The Stukeleys, close to the villages of Great Stukeley, Little Stukeley, and Alconbury.
The Region 6 War Room is a nuclear bunker dating from the early days of the cold war, on the Whiteknights Park campus of the University of Reading in the English town of Reading. It is one of a number of such Regional War Rooms built during the 1950s and designed to co-ordinate civil defence in the event of an attack on the country using conventional bombs or atom bombs.

Royal Air Force Shipton, was a First World War era airfield located north of the village of Shipton-by-Beningbrough, in North Yorkshire, England. During the First World War, it was used by No. 76 Squadron RAF whose remit was to provide Home Defence (HD).

Wood Norton Hall is a Grade II* listed Victorian stately home to the northwest of Evesham, Worcestershire, England. It was the last home in England of Prince Philippe, Duke of Orléans, who claimed the throne of France.

The York Cold War Bunker is a two-storey, semi-subterranean, Cold War bunker in the Holgate area of York, England, built in 1961 to monitor nuclear explosions and fallout in Yorkshire, in the event of nuclear war.