Apocalypse-Ready: The Super-Rich Are Building Subterranean Fortresses

An obscure planning loophole is enabling the ultra-wealthy to construct underground residences in rural areas, with many of these properties perfectly suited for their surroundings. apocalypse.

The National Planning Policy Framework, specifically under paragraph 84, serves as an exemption clause permitting the construction of new residences in countryside regions, contingent upon the design being deemed 'of exceptional quality.'

Traditionally, this style has primarily been employed for constructing traditional countryside mansions—but it is now gaining popularity among the extremely wealthy as they opt to create ultra-modern, stylish residences valued at millions of pounds.

The procedure isn’t straightforward. It usually involves expenses of at least £100,000, and the property must 'substantially improve its surrounding environment and respect the distinctive features of the nearby community.'

One of the most renowned residences constructed under the exemption was the underground Bigbury Hollow located in the countryside of Kent, near the Bigbury Camp Iron Age hillfort.

Commonly referred to as an 'underground house,' this dwelling is set into the earth and largely concealed beneath the surrounding grassy fields.

Outside, there are two tiered courtyards featuring a hot tub at their center—perfect for some much-needed pampering when the zombie apocalypse strikes. Why not, indeed?

Divided into a northern and southern section, the house boasts an abundance of natural light within its interiors.

In the northern part, you'll find the bedrooms, whereas the southern section serves multiple purposes including living and working spaces. This area boasts a vaulted ceiling lounge along with expansive windows that span from floor to ceiling.

The construction allegedly amounted to around £1,500,000, and the process leading up to its finish was captured in Grand Designs during 2022.

Kevin McHugh went so far as to say the property resembles "a concrete submarine that has emerged from beneath a wildflower meadow, taking a breath,"—quite an endorsement.

In other areas, numerous 'Para 84 homes' are being developed within Areas of Outstanding Natural Beauty — regions that typically face strict regulations from planning authorities.

Located within the picturesque Cotswold Area of Outstanding Natural Beauty, The Headlands stands out with its distinctive leaf-shaped zinc roof and cutting-edge interior design.

The Lake House spans across 40 acres within the High Weald National Landscape area. East Sussex It is adjacent to a previously used fishing lake and also near the abandoned 'Cuckoo' railway line.

At a more modest level, numerous former nuclear shelters, ideal for an apocalyptic scenario, have recently become available on the market.

In 2024, an ex-bunker in Cumbria enter the market with an estimated price range of £15,000 to £20,000.

Commonly referred to as a Royal Observer Corps Post, this bunker was among numerous structures erected throughout the UK during the 1950s. It was intended to offer 'secure shelter for three personnel who would endure a nuclear strike.'

While not solely built for this purpose, the structure was designed so that occupants could offer real-time reports during a potential nuclear strike. Additionally, residents were supplied with sufficient provisions to sustain themselves for fourteen days.

A similar bunker In Derbyshire, it was sold for £36,000 at auction. The former occupants displayed quite a bit of creativity with the interior design, featuring whimsical elements such as Renaissance-inspired details, room-filling velvet drapes, soft shaggy carpets, and elaborate gold-framed mirrors.

There was also a wood-burning stove beside the bed, ready to supply warmth when needed. World War 3 .

Would you like to share a tale?

Reach out via email LifestyleTeam@.co.uk .

Subscribe to 's The Key newsletter for essential real estate articles, do-it-yourself tricks, and guidance on purchasing a home.