Inside the Devil’s Porridge: The Factory That Made a Nation’s Munitions

EASTRIGGS HISTORY TOUR FIELD GUIDE

Inside the Devil’s Porridge: The Factory That Made a Nation’s Munitions

A modern, interactive museum at the Devil’s Porridge Museum that tells the wartime story of HM Factory Gretna and the 30,000 people who worked there.

Inside the Devil’s Porridge: The Factory That Made a Nation’s Munitions.

Duration
Open daily
Location
Eastriggs
Operator
The Devil's Porridge Museum
Category
History Tour
Robert Eric Crews
Founder & Editor, The Adventure Collective
Published Verified

Discover the remarkable wartime story of HM Factory Gretna at the Devil’s Porridge Museum, a state‑of‑the‑art, award‑winning museum that traces how the ‘devil’s porridge’ (cordite) was made and how the factory’s 30,000 workers — including 12,000 women — helped shape both the war effort and social change.

Highlights

Outing Highlights

THE FACTORY

The Greatest Munitions Factory on Earth

HM Factory Gretna was at the centre of Britain’s cordite production in World War One; the museum explains how the ‘devil’s porridge’ was mixed and why the site was of strategic significance.

THE PEOPLE

Thirty Thousand Workers — Twelve Thousand Women

The museum foregrounds the massive workforce that kept the factory running, including 12,000 women whose wartime roles helped accelerate change in women’s rights and suffrage.

THE MUSEUM

Interactive, Award‑Winning Exhibits

A five‑star, modern, interactive layout leads visitors through hands‑on displays; the site offers a unique ‘factory pass’ for children to follow the story in family-friendly fashion.

What the day feels like

What the Visit Feels Like

The museum walk-through guides you from the factory’s wartime origins to the human stories behind production: interactive exhibits bring processes and personal accounts to life, and family trails — including a kid’s ‘factory pass’ — make the history immediate for all ages.

Suitability

Who it's for

Practical guidance on group bookings and who should contact the museum directly.

1
Large GroupsGroups of 10 or more should arrange visits by contacting the museum directly via phone or email; do not use the online booking system for these bookings.
2
School PartiesSchools and organised educational visits that exceed standard group sizes should contact the museum to coordinate a tailored group visit.
3
Tour OperatorsTour operators planning to bring 10+ clients must make reservations directly with the museum rather than through the online booking portal.
4
Small Private GroupsSmaller private groups under the 10‑person threshold can use the museum’s normal booking routes; larger gatherings should follow the direct‑contact guidance.

Practical planner

Details to review before reserving

What to Bring

The museum offers an interactive family trail and a children’s ‘factory pass’ to enrich visits.

Meeting Point

Visits start at the Devil’s Porridge Museum entrance.

Booking & Groups

For group bookings of 10 or more, contact the museum directly by phone or email; do not use the online booking system for these group visits.

Booking Notice

Review cancellation policies before reserving.

Frequently asked questions

Planning Your Outing

When is the Devil’s Porridge Museum open?

The museum is open daily.

Where does the visit begin?

Visits start at the Devil’s Porridge Museum.

Is there a family or children’s activity?

Yes — the museum provides a unique ‘factory pass’ for children as part of its family trail.

How do I book for a large group?

If you are booking a group visit of 10 or more people, contact the museum directly by calling 01461 700021 or emailing [email protected]; do not use the online booking system for these group visits.

What story does the museum tell?

The exhibition tells the wartime story of HM Factory Gretna, including how cordite was mixed and the role of the 30,000 workers — 12,000 of them women — in the war effort and social change.