Broughton Moor Munitions Explosion

Remembrance Service January 23rd 1994 at Broughton RNAD to remember those who died in the explosion on January 18th 1944.

Explosion at the RNAD Works Broughton Jan 18th 1944

The Royal Naval Armaments Depot (RNAD) was developed on compulsory purchased land before the start of the Second World War. It stretches across the Parish boundaries of Broughton, Broughton Moor, Camerton and Seaton. It covers an area of 1050 acres (425 hectares).

Over a 54 year period, from approximately 1938 to 1992, the site formed part of an active ammunitions storage, inspection, repair and proofing facility under the ownership of the Ministry of Defence (MOD).

On January 18th , 1944, a huge explosion at I RNAD killed eleven people working inside General Purpose Laboratory Room Number 3. A report into the tragedy stated that the most likely cause was a sensitive fuse in a naval mortar bomb. 72 lbs of high explosive in the laboratory exploded and this blast detonated 1,296 pounds of high explosive in a railway truck outside. The tremor was felt 15 miles away.

The laboratory and its six foot thick concrete walls were severely damaged. The tragedy was \ reported in the local press at the time but because of wartime restrictions could only be reported has having happened ‘in a North Western works’.

The death toll.
Mrs. Mary Barnes
Mrs. Gertrude Fee
Miss Jean Lister
Mr. Edward Lynch
Mr. William Morrison
Mrs. Elizabeth Moses
Mr Henry Rook
Mrs. Patricia Scutts
Miss. Mary Smith
Mr. Robert Swanston
Mrs. Ann Wilson

One of the dead, Mrs. Elizabeth Moses, was the mother of Private Thomas Henry Moses who was killed on the retreat to Dunkirk.

Video: Explosion at Broughton Moor Munitions Factory: The Dump

Oral history by Cockermouth lady about her mother working at the munitions factory at the Royal Navy Armaments Depot, locally known as “The Dump” in Broughton Moor in West Cumbria.  Huge shells were prepared and stored there and this lady’s mother worked there in WW2.  One day her mother came home distressed but could not explain why to her daughter and had to go back to work at the munitions “Dump” the next day.  The secrecy was unveiled when the time restriction of the Official Secrets Act expired and there was a memorial service to those who died that day.

Location: Click a pic for slideshow (Esc returns to this screen)

Remembrance: Click a pic for slideshow (Esc returns to this screen)

Link to pdf of:

An Archaeological Desk Based Assessment and Walk Over Survey of RNAD Broughton Moor, Cumbria

Client: Allerdale Borough Council
by Richard Conolly November 2001

Click here for Survey of Broughton Moor