Ministry of Defence Guard Service
The Ministry of Defence Guard Service (MGS) is part of the Defence Infrastructure Organisation of the Ministry of Defence, it provides military establishments across the United Kingdom with guarding and patrol services and was established as a response to the Deal Bombing.[4][5] The Guard Service is one of the few remaining uniformed Civil Service agencies within the UK, and has been named an elite guarding service within the United Kingdom. [6]
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Agency overview | |
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Formed | 1992[1] |
Preceding agencies |
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Type | Unarmed Guarding |
Jurisdiction | United Kingdom |
Employees | 2,500+[2] |
Annual budget | £116.8m (2012/13)[3] |
Agency executive |
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Parent agency | Defence Infrastructure Organisation |
Website | Official Website |
The MGS deals with access and pass control, initial response, key control, vehicle and personnel searching, security patrols of buildings and perimeter fences, dog patrols, CCTV, and alarm monitoring. It also performs other duties like helicopter marshalling, first aid provision, mail and baggage scanning, security sweeps, and health and safety guidance and the cordoning off of suspected bomb threats.[7]
Organisation and Grades
MGS guards are formally known as Civilian Security Officers (CSOs), with the following grades in position:
Ministry of Defence Guard Service grades and insignia | ||||||||||
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Rank | CSO1 | CSO2 | CSO3 | CSO4 | CSO5[8] | |||||
Epaulette insignia | ![]() |
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Grades are often referred to by officers by the grade's number (e.g. CSO4 may be referred to as a 'four' and CSO5 a 'five'). The MGS also has support, administrative and managerial staff including programme and project managers, training staff and communications staff.[9][10]
Dog Section

The MGS has its own dog section, made up of CSO5 (Dog Handler)s and military working dogs (MWDs), which provide support to other CSOs.[11] The working dogs are an essential requirement to some MoD station's licensing requirements to hold, store and distribute arms and ammunition, as well as other vital assets. The dogs within the MGS are recognised as a force multiplier, in which the MGS say one dog team is as efficient as four officers working a beat patrol. The dog section adheres to MoD, Military and Statutory standards for training and welfare and are subject to the rules of engagement when met with fleeing suspects on defence estates.[12]
Performance
The MGS's standards are maintained through external accreditation. They hold the following awards:
History
From 2004 to 2013 MGS and Ministry of Defence Police worked in the Ministry of Defence Police and Guarding Agency, and were based out of MDPGA Wethersfield (previously RAF Wethersfield) in Essex. In April 2013, the MDPGA was disbanded and the MGS joined the Defence Infrastructure Organisation.
From 2019 to 2020 MoD Guard Service personnel completed around 800,000 personal and vehicle searches across the Defence estate, confiscated over 9,000 out of date security and vehicle passes, reported just under 3,000 security breaches and completed over 117,00 environmental/energy conservation actions whilst undertaking patrols.[15]
Uniform and Equipment

Although the MGS are a guarding organisation; they wear a similar uniform to police forces such as the MET Police Service. This consists of:


Standard Issue CSO Uniform
- Short Sleeved White Shirt (Summer dress)
- Long Sleeved White Shirt (Winter dress)
- NATO "Woolly-pulley" Navy Blue Jumper
- Dark Navy Blue Peaked cap (with MGS Cap Badge)
- Dark Navy Blue Beret (Only issued to officers stationed at air bases that host the United States Air Force)
- Black Trousers (Black combat trousers sometimes worn)
- Duty Kit Belt
- Black Steel Toe Capped Boots or Shoes (Officer Specific)
- Black Epaulettes denoting "MoD Guard Service" and grade
- Black Waterproof Trousers
- Black Waterproof Hat Cover
- High Visibility (printed with "MoD Security" in a navy blue box on breast and back)
- High Visibility Light Vest
- High Visibility Fleece (No Epaulettes)
- High Visibility Waterproof Coat
- Black British Army MkII Combat Glove
Additional Dog Section Uniform
- Dark Navy Blue Beret (with MGS cap badge)
- Black Waterproof/Foldable Cap denoting "MoD"
- Black Equipment Vest
- Black Field Jacket
- Combat/Cargo Trousers
Other Uniform
Foundation Training

Currently MGS officers are expected to attend a ten day long foundation course which includes industry leading training [18] and equips officers with skills regarding service delivery and conflict management, emergency first aid (including trauma first aid) amongst other security and defence related training.
Capabilities
Project Servator
Joined up working currently exists between the Ministry of Defence Police and Ministry of Defence Guard Service on Project Servator.[19]
Services[20]
Access Control
- Control of access and egress
- Visitor Reception Duties
- Traffic Control
- Control of Passes
- Searching vehicles and Personnel
- Control and issues of keys
Patrols
- Security Patrols of buildings and perimeters
- Dog Patrols
Communication and Monitoring
- CCTV Monitoring
- Observation tower duties
- Alarm Monitoring
- Liaison with other security providers
Emergency Response
- Contribute to Counter Terror planning
- Contribute to Emergency Response
Specialist Duties
- First Aid
- Unit Security Officer
- Scanning of mail and baggage
- Helicopter Marshalling
Controversy
OMEC Controversy
In mid 2020 the Operational MGS Employment Contract (OMEC) was introduced to newly recruited officers, this contract saw that on paper officers would earn around £25,000 which is more than what the existing/old contract offered. However the OMEC contract sees that officers get less meal break time and owe more shifts (26 per year) to their management. In addition officers can no longer claim for weekend premiums, and current serving officers on the old MGS contract wishing to transfer or apply for promotion will be moved onto the OMEC contract.[21] The MoD are currently not in a position to understand the MGS officer's concerns regarding the dispute which has led to officers in some areas taking industrial action.[22]
Other organisations
The MGS works alongside armed guard services—the Military Provost Guard Service in England, Scotland and Wales, and the Northern Ireland Security Guard Service (NISGS) in Northern Ireland. The Ministry of Defence Police (MDP) also work closely with the MGS, by providing an armed police service to the defence community and often act as the armed standoff or cover to the MGS whilst on guard.
The MGS also exist in within Germany as the Germany Guard Service (GGS previously CGSU (G)[6]) similar to the afore mentioned NISGS.
See also
References
- "Archived" (PDF). Retrieved 24 April 2022.
- "Archived copy". Archived from the original on 21 January 2022. Retrieved 21 January 2022.
{{cite web}}
: CS1 maint: archived copy as title (link) - "Corporate Business Plan 2009-2013 / Business Plan 2006-2007" (PDF). Ministry of Defence Police and Guarding Agency.
- MOD Guard Service, GOV.UK. Retrieved 8 November 2015.
- "House of Commons - Defence - Appendices to the Minutes of Evidence". www.publications.parliament.uk. 12 December 2001.
{{cite web}}
: CS1 maint: url-status (link) - "Flashlight Issue 37" (PDF). GOV.UK. Retrieved 9 April 2022.
- "MOD Guard Service". GOV.UK. Retrieved 7 April 2022.
- "Sign in - Civil Service Jobs - GOV.UK".
- "The MOD Guard Service – still working for Defence". VERCIDA. 6 April 2020. Retrieved 7 April 2022.
- "MOD Guard Service".
- "Come join our team!" (PDF). Ministry of Defence Guard Service.
- "Using dogs to boost security". Gov.uk. 29 June 2020.
{{cite web}}
: CS1 maint: url-status (link) - "MOD Guard Service". GOV.UK. Retrieved 4 January 2022.
- "DIO's MOD Guard Service Win 'Team of the Year' at this year's Government Security Awards". VERCIDA. Retrieved 4 January 2022.
- "DIO Annual Report 2019/2020" (PDF). Gov.uk. 2020.
{{cite web}}
: CS1 maint: url-status (link) - "MoD Security Guards on selective industrial action due to T&Cs dispute". www.gbc.gi. Retrieved 1 January 2022.
- Shearin, Martin (2012). "GOC's Commendation for CSO5 Martin Shearin Royal Military School of Music, Kneller Hall" (PDF).
{{cite web}}
: CS1 maint: url-status (link) - "MOD Guard Service".
- "MDP marks 5 years of Project Servator". GOV.UK. Retrieved 19 April 2022.
- "Talk Through" (PDF). Nuclear Info. April 2004 (PDF).
{{cite web}}
: Check|archive-url=
value (help)CS1 maint: url-status (link) - "Protect the MOD Guards".
- "MOD Guard Service OMEC Contract Gibraltar".