Mabe Patrol


Mabe is a parish to the south west of Penryn above the port of Falmouth.

Patrol members
Name Occupation Posted from Until
Lieutenant Alexander Forbes McLeod

Quarry manager

05 Jul 1940 05 Jul 1943
Sergeant Redvers Kitchener MacDonald Welch

Granite polisher

06 Jun 1940 03 Dec 1944
Corporal Clarence Thomas


06 Feb 1941 03 Dec 1944
Private Richard Grenville Berryman

Motor mechanic

17 Aug 1942 15 May 1944
Private William Charles Dunbar


05 Jul 1940 03 Dec 1944
Private Gerald William Midlen


07 Jun 1940 03 Dec 1944
Private William John Pascoe

Slaughterman and butcher

02 Aug 1940 16 Apr 1943
Private Rex Rapson


07 Dec 1942 03 Dec 1944
Private James Kenneth Welch

Factory worker

15 Dec 1943 03 Dec 1944
Operational Base (OB)

The Mabe Operational Base was situated at Pelastine Quarry about one and a half miles south west of Mabe village. The bunker was built into the side of the quarry spoil heap. Though assumed to be on private land, a public right of way runs around the OB location and the spoil heap can be seen from the road. No trace has yet to be found of the OB due to difficulty in gaining access to the site and investigating the spoil heap.

A void in the granite heap was expanded by the Patrol, the excess stone used as added camouflage. Excavated and built by the Patrol, it was constructed of timber side walls with a compacted earth floor. At around 16 feet and having only just enough head height to stand up straight in, the OB could have been very claustrophobic but it was dry and the air was clear.

The entrance was concealed by a hatch that was covered by any material lying around the heap. They preferred not to use any vegetation in case it died and looked suspicious. The hatch lead through to a small climb down into the single room. No ladders were required as they were just able to scramble down into the space.

An escape tunnel lead out from the far wall to a small opening at the back of the spoil heap where the land drops away. A small stream in the bottom of the valley could have provided fresh water and a possible escape route but the Patrol were under no illusions as to their life expectancy if caught.

The Patrol often stayed the night in the OB though they only had few bunks, a kettle and an Elsan toilet. Most of the Patrol travelled around by bicycle.

Later on the Patrol considered the OB to be a hiding hole and explosive store rather than a place to operate or live out of. Their plan, in the event of invasion, was to work from and hide out in the OB and return home under the cover of darkness after they had executed their orders.

The Patrol did not have a official observation post but look outs could be sent to the top of the spoil heap and hidden in the crevices of the granite spoil.

Lieutenant McLoed's nephew Michael recalled "He told me about the resistance army and showed me the bunker shortly after the war when I was about 12. I remember clearly him challenging me to find it, telling me that we were ‘quite close’. We were in fact standing beside the stone which guarded the entrance but I could not locate it so I am not surprised that it cannot be found now although it is probably still there unless the waste tips in which it was hidden have been disturbed."

Patrol & OB pictures
OB Image
Caption & credit
Sgt. D Welch, unknown, maybe Sgt. H Pascoe (Constantine), Ken Welch and maybe Cecil Sims (Perranwell) seen here inspecting Ken Welch's Webley pistol.
OB Image
Caption & credit
Road past spoil heap
OB Image
Caption & credit
Now overgrown pathway leading to the OB location
OB Image
Caption & credit
The back of the quarry spoil heap looking towards the road.
OB Image
Caption & credit
Searching the heap for the OB entrance
OB Image
Caption & credit
A void inside the spoil heap.
OB Image
Caption & credit
Mabe Patrols training manuals, stand down letters, lapel badges, magnets and truncheon.
OB Status
Location not known
OB accessibility
This OB is on private land. Please do not be tempted to trespass to see it

Mabe Patrol

Patrol Targets

In the event of invasion, desperate times would have forced the Patrol into some desperate measures. A run down cottage just opposite the path leading to the OB location was home to an elderly couple. Having seen the activity in the area and no doubt the comings and goings of the Auxiliers this couple would have been targeted. The Auxilier charged with this would not have relished his roll. Ken Welch would not reveal who would have carried out this role but was very matter of fact that it would have been necessary. The cottage is now virtually demolished though a few walls remain.

Gerald Midlen recalled Penryn rail viaduct on the Falmouth to Truro line being a target thus cutting off Falmouth docks.

Falmouth harbour and routes away from the harbour would also have been a suspected target.


Mabe Patrol had regular training exercises, especially on a Sunday, with Perranwell and Constantine Patrols under the direction of Lieutenant Alec McLeod. They used a firing range at Higher Spargo Quarry and often met at a building in the grounds of Antron House, Mabe. Mabe Patrol trained in the nearby Higher Spargo quarry were explosives would have aroused little attention. This was also owned by Lieutenant McLeod at one time. Exercises run between the three Patrols included trying to find each others OBs. It is not thought that Mabe's was ever found.

Travelling by rail, Ken Welch and his father Donald both went to Coleshill to train. Ken has memories of training alongside Colonel Douglas and being treated as an equal.

Weapons and Equipment

It is assumed they were issued with the standard kit, arms and explosives.

Explosives were stored in the OB along with Tommy guns that were later changed for Sten Guns. Fairbairn Sykes knives were carried as were pistols. Ken Welch found himself in possession of a Webley Pistol and a large wooden truncheon weighted with lead at the head.

Horseshoe shaped magnets were also give to attach explosives to railway lines etc.


The kindness and patience of Auxilier Ken Welch

Ian Butland for information gathering

Alwyn Harvey and his work on The Defence of Britain Database

TNA reference WO199/3391

Hancock data held at B.R.A

1939 Register

Lieutenat McLeod's nephew Michael McLeod