11 Astonishing Underground Cities Around The World, From Derinkuyu To Coober Pedy

Published September 28, 2023

Burlington Bunker In Britain

Burlington Bunker

British Ministry of DefenceThe massive 1950s switchboard inside the Burlington Bunker.

At the end of 2004, the British Ministry of Defence posted a short, strange announcement: A “formerly secret Government underground site near Corsham in Wiltshire” had just been declassified. The site was intended to be a potential relocation site for the government in the event of a nuclear war — one that had remained a secret for around 40 years.

Per an Insider report, the story of Burlington Bunker began in the early 1950s, when the Cabinet Office decided to create a new seat of government with a focus on preparing for the possibility of an all-out nuclear war.

Then, in 1955, the Central Government War Headquarters was commissioned to begin work on the Burlington Bunker in earnest, in a 240-acre abandoned quarry. There, they constructed a massive underground facility, equipped to house 4,000 government staff members (without their families) for 90 days if a nuclear attack suddenly fell upon the country.

The reinforced concrete walls were 100 feet deep, and the facility was equipped with a variety of rooms including bedrooms, offices, two canteens, a bakery, a hospital, a BBC broadcasting studio, and a room lined wall to wall with wired telephones and one of the largest switchboards in the world. The site was so massive that it was equipped with electric buggies to transport potential residents through its vast underground streets.

Most of the facility remained unused for years, though maintenance was largely kept up with in the bunker until 1991, when it was deemed by the government to be too run-down and expensive to keep maintaining. Over the next decade or so, it gradually fell into disrepair before being officially decommissioned — and declassified — in 2004.

Following the initial government revelation, they began trying to sell the site and the ground above it to private investors. According to Atlas Obscura, some potential buyers included a data storage site, a European wine seller, a nightclub, and a 1950s-themed amusement park.

author
Austin Harvey
author
A staff writer for All That's Interesting, Austin Harvey has also had work published with Discover Magazine, Giddy, and Lucid covering topics on mental health, sexual health, history, and sociology. He holds a Bachelor's degree from Point Park University.
editor
Jaclyn Anglis
editor
Jaclyn is the senior managing editor at All That's Interesting. She holds a Master's degree in journalism from the City University of New York and a Bachelor's degree in English writing and history (double major) from DePauw University. She is interested in American history, true crime, modern history, pop culture, and science.
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Harvey, Austin. "11 Astonishing Underground Cities Around The World, From Derinkuyu To Coober Pedy." AllThatsInteresting.com, September 28, 2023, https://allthatsinteresting.com/underground-cities. Accessed September 10, 2024.