Secret Nuclear Bunker Tour

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Grand Classic Vehicle Show

Grand Classic Vehicle Show

1 day

Themed Event

0
+

15 August 2026

Enjoy a relaxed celebration showcasing the character, craftsmanship and stories of stunning classic vehicles aged 25 years and over. Whether you’re bringing a vehicle to display, browsing the exhibits or looking to trade, there’s something for everyone.

Non-food and drink stalls wanted! If you’d like to exhibit, we’d love to hear from you. Get in touch to book your pitch.

£
Visitors
£10 Per Person
£
Pre-booked vehicle entry
FREE
£
On-the-day vehicle entry Not pre booked
£5
(Prices include booking fee)
How to find Secret Nuclear Bunker

How to find us

Access is from the A128 Chipping Ongar to Brentwood road at Kelvedon Hatch. If you have GPS, use CM15 0LA and look out for the Brown Tourist signs.

Note: Sat Nav may drop short of the main entrance. Continue until you see brown signs on A128.

Download the what3words app and navigate to: pretty.then.hoping. This will bring you directly to the Secret Nuclear Bunker.