colin

128 posts

The Golta Peninsula, Flotta, Orkney.

Sunday 1st September 2024 saw me catching the 08:45 newly introduced, passenger only, Nordic Sea ferry from Stromness to Flotta to spend most of the day exploring the Golta Peninsula, on foot for a change. Unfortunately this service is now discontinued. Previous explorations here have been car or bike based. […]

PSG People

Meet Some Of The PSG Members Working Behind The Scenes! PSG Co-ordinator – Roger Thomas’ interest in military and naval structures was fired at the early age of eight, living at a farm on the former RAF Carew Cheriton aerodrome and having a pillbox as his den. His interest continued […]

Loopholed Walls

Loopholed Walls are one of the less common forms of surviving defences as they are often bricked up or filled in to prevent the walls collapsing. Another well known Loophole wall survives in Elstead Village in Surrey NGR: SU937406, this was part of GHQ Line B defences around the village […]

Cookie Policy

COOKIE POLICY Last updated September 19, 2025 This Cookie Policy explains how __________ (“Company,” “we,” “us,” and “our“) uses cookies and similar technologies to recognize you when you visit our website at http://www.pillbox-study-group.org.uk (“Website“). It explains what these technologies are and why we use them, as well as your rights to […]

Privacy Policy

PRIVACY POLICY Last updated September 19, 2025 This Privacy Notice for Pillbox Study Group (‘we‘, ‘us‘, or ‘our‘), describes how and why we might access, collect, store, use, and/or share (‘process‘) your personal information when you use our services (‘Services‘), including when you: Visit our website at http://www.pillbox-study-group.org.uk or any […]

Type 24 Pillbox

Key facts Information obtained from pillbox typology part 2 in Loopholes journal of the PSG. With kind permission of Mike Osborne. FW3/24 Shellproof This type can be found along the route of GHQ Line A in Hampshire and Line B in Surrey with all walls built to a thickness of 51″, examples […]

Issues 81 – 90

We try to publish Loopholes three times a year in January, May & September however, Loopholes relies on articles from members so no articles, no loopholes. Any concerns, questions or lack of publications please email me, my email is inside the front page of Loopholes or use the link below. […]

Issues 71-80

We try to publish Loopholes three times a year in January, May & September however, Loopholes relies on articles from members so “no articles, no loopholes”. Any concerns, questions or lack of publications please email me, my email is inside the front page of Loopholes or use the link below. […]

Issues 61-70

We try to publish Loopholes three times a year in January, May & September however, Loopholes relies on articles from members so “no articles, no loopholes”. Any concerns, questions or lack of publications please email me, my email is inside the front page of Loopholes or use the link below. […]

Dorset Square Variant

Woodsford Castle Defence, Dorchester. SY758903  This square and somewhat part disguised pillbox is built into the garden wall of Woodsford Castle near Warmwell Airfield and Dorchester, this defence once formed part of the Southern Command, Dorchester to Poole Stop Line. PSG Graham Matthews recorded the unusual design for the Defence […]

Gosport Rectangular Pillbox

Fort Brockhurst, Gosport, Hampshire. Ngr SU595 018   This unusual design for light machine gun defence can be found on the perimeter of Fort Brockhurst in Gosport. The rectangular breeze block pillbox is postioned facing south west covering the junction of Rowner and Fareham Road. The block built structure features […]

Hayling Island Rectangular Pillbox

This unusually tall rectangular pillbox can be found beside the A3023 Havant Rd at Hayling Island a short distance after leaving Langstone Bridge. This defence is a one off design and was constructed to shellproof specification with 3ft thick walls, the pillbox shares some similar build details as found on […]

Vickers Factory Pillbox.

Brooklands Museum, Weybridge, Surrey. TQ 0699562943 This small and unique six sided pillbox can be found within the Brooklands Museum at Weybridge in Surrey close to other British icons such as Concorde and the VC10, although it can be seen close up it is currently inaccessible and has a locked […]

Loopholes-18

Back Issue Sales

Now available Missed an issue of Loopholes? Want to complete your collection? Look no further – back issues 1 to 57 of Loopholes are now available for PSG members directly from Alistair Graham Kerr.Back numbers are £4 each including P & P.Payment by cheque or postal order made to Pillbox […]

North Downs Way Unusual Variant

Shellproof defence built for site, Wotton, Surrey. Ngr TQ121494 Along the route of the North Downs Way between Newlands Corner and Ranmore there are dozens of pillboxes that formed the defensive back bone on the Surrey Hills, most of the defences are Shell proof Type 24s but there are variations […]

Surrey’s Mowlem Type 24 Drum

Along GHQ Line B south of Guildford between Godalming and Chilworth there are eighteen unique shaped pillboxes that were constructed by J Mowlem builders. The Mowlem Company built the defences in their own style, for ease and speed they substituted the normal procedure of using bricks for permanent shuttering for […]

Marlborough Mini Pillbox

Wiltshire’s Smallest Pillbox. Ngr SU188692 Most people walking down Kingsbury Street in Marlborough wouldn’t give it a second glance but this mini pillbox is unique and very unusual. First appearing In Henry Wills !Pillboxes” in 1985 the mini defence appears to have been built over a bricked up doorway leading […]

Open Machine Gun Position at Bamburgh, Northumberland.

Open Machine Gun Positions

From the Manual Of Field Engineering Vol. 1 (All Arms) 1933 comes a description of how and when to build the type of emplacement described here. CHAPTER IX. PROTECTIVE WORKS 36. Machine-gun emplacements 1. General. In mobile warfare there will seldom be time or material for elaborate emplacements, and guns […]

Netley Park Type 24 Rescue

Netley Park House, North Downs, Shere. GHQ Line B Rescue Archaeology Ngr TQ079486 At the end of January 2012 Rob Hewer who leads the National Trust team that looks after the North Downs Way invited us over help to carry out some essential clearance work around and in a type […]

Building Winterton-On-Sea’s Defences

Constructing Winterton-On-Sea’s WWII Anti-Invasion Defences A Personal Perspective, By John Green MBE I am recalling these events from 60 years ago but can assure you that they are as accurate as possible. The Company who did the construction work was: May Gurney & Co Ltd, Construction Engineers, Trowse, Norwich. This company […]

Cuckmere Mini Pillbox Variants

Cuckmere Haven’s One Man Pillbox Variants Ngr TV520977 and 521977 Within the Seven Sisters country park there are two very small and easily missed miniature pillboxes, both are highly unusual and possibly one man defence posts. .Sitting in the side of the east valley this small rectangular defence is partially covered by […]

Cuckmere MG Emplacement

Cuckmere Haven Variant Machine Gun Emplacements There are three of this local design variant to be found within the Seven Sisters country park near Seaford in East Sussex, two are accessible and the other is sealed with a door. The specification is similar to a standard Vickers Machine gun emplacement with […]