A TOTALLY UNIQUE HALLOWEEN EXPERIENCE IN ESSEX
Experience new depths of fear in a Halloween event based in a REAL Ex Government Nuclear Bunker 125ft underground. Descend into the depths and explore the bunker in a one hour long terrifying experience this October.
The Bunker Below was created by industry veterans with 20+ years experience working in TV, Film and Scare Events. The team use film quality props, tech and professional actors to create a one of a kind immersive experience, in one of the most unique locations in the UK.
A REAL EX-GOVERNMENT NUCLEAR BUNKER, KELVEDON HATCH
Set inside a REAL Ex Government Nuclear Bunker and the grounds surrounding it, this is a one-of-a-kind experience not available anywhere else in the UK. This is not your standard Halloween Haunt Fest, Back for our sixth year with a bigger team and a longer route, expect the unexpected as you descend into the depths of madness.
THE SCIENCE OF FEAR
A top secret Military organisation based deep underground in an Ex Government Bunker have been conducting classified research into the science of FEAR…
For years, the facility 125ft beneath Kelvedon Hatch studied one thing: THE SIGNAL. A recording that breaks the mind of anyone who hears it. We never found a way to shut it down. All we could do was contain it.
For 2026 the facility has expanded. New departments now investigate the paranormal and the outer edges of fringe science, and every one of them needs test subjects.
UNABLE TO SHUT IT DOWN
Will you be brave enough to BOOK YOUR TICKET to enter the base to help shut down the device. Be ready to experience the depths of FEAR as we do not know what HORRORS await you inside.
While avoiding the disturbed individuals that have been subjected to THE SIGNAL, you are now part of a facility wide experiment to see how far the human mind can go.
Book your Tickets for 2026 – OPEN NOW
Tickets are selling fast for popular dates, The Bunker Below is running from mid October to the 1st November 2026 on selected dates.
