Military-GradeClose Protection
Bespoke security solutions delivered by former Royal Marines and British Army veterans. Over 28 years of military experience protecting high-profile clients across London and throughout the United Kingdom.
Protection You Can Trust
Founded by Andrew Grimes, a veteran with over 28 years of distinguished military service, AJG Security brings unparalleled expertise to the close protection industry. Based in Aldershot — the spiritual home of the British Army — our team provides elite security services to clients across London, the South East, and throughout the United Kingdom.
At AJG Security, we understand that personal safety and asset protection require more than a generic approach. Our close protection officers bring real-world operational experience from some of the most demanding environments on the planet. From high-threat zones to prestigious corporate events in central London, our team has operated at the very highest level.
Every engagement begins with a comprehensive threat and risk assessment, followed by the development of a bespoke security plan. Whether providing executive protection for high-net-worth individuals, securing residential properties, or managing door security for licensed venues, AJG Security delivers a service that is discreet, professional, and effective.
Military Precision
Every member of the AJG Security team has served in the Royal Marines or the British Army. This distinguished military heritage ensures an unmatched level of discipline, situational awareness, and tactical expertise in every assignment we undertake.
F.I.A. Accredited
As a proud member of the Federation of International Associations (F.I.A.), AJG Security adheres to the highest industry standards. This accreditation reflects our commitment to professional excellence and ethical conduct in the security sector.
Bespoke Solutions
No two clients share the same security requirements. AJG Security conducts thorough risk assessments and develops tailored protection strategies that address the specific threats and vulnerabilities unique to each individual, family, or organisation.
Trusted Professionals
All operatives are SIA licensed, fully vetted, and maintain the highest levels of personal fitness and professional conduct. Our team operates with complete discretion, ensuring privacy and confidentiality at all times.
Comprehensive Security Solutions
From executive close protection to residential security and door supervision, AJG Security delivers tailored solutions that meet the unique demands of every client and environment.
Close Protection Security
Our close protection officers provide discreet, highly trained executive protection for high-net-worth individuals, corporate executives, celebrities, and diplomats across London and the wider United Kingdom. Each assignment is meticulously planned following a thorough advance reconnaissance and risk assessment.
- Personal bodyguard services for individuals and families
- Executive protection for corporate leaders and VIPs
- Secure transportation and route planning
- Advance reconnaissance and threat assessment
- Travel security for domestic and international journeys
- Event security and celebrity protection
Residential Security Teams
Safeguard your home, estate, or property with our dedicated residential security teams. Our operatives provide round-the-clock protection, access control, and perimeter security for private residences, luxury apartments, and country estates across London and the Home Counties.
- 24/7 manned guarding and patrol services
- CCTV monitoring and access control management
- Perimeter security and intrusion detection
- Security audits and vulnerability assessments
- Key holding and alarm response services
- Estate and property management security
Door Support Security
Professional door supervision and venue security for bars, clubs, restaurants, hotels, and events throughout London and the surrounding areas. Our SIA-licensed door supervisors ensure the safety of patrons and staff whilst maintaining a welcoming, professional atmosphere.
- SIA-licensed door supervisors for all venue types
- Crowd management and conflict resolution
- ID verification and age checking procedures
- Emergency evacuation planning and response
- Liaison with local police and emergency services
- Event security planning and risk management
Trusted by Those Who Demand the Best
Our clients rely on AJG Security to protect what matters most. Here is what they have to say about our services.
“AJG Security provided outstanding close protection during a particularly sensitive period for my family. The operatives were utterly professional, discreet, and their military background gave us complete confidence in their ability to handle any situation. I would not hesitate to recommend their services.”
“We engaged AJG Security for a series of high-profile corporate events and were thoroughly impressed by their professionalism and attention to detail. The team conducted a comprehensive risk assessment and their presence ensured our guests felt secure without being intrusive. First-class service.”
“Having worked with several door security companies over the years, AJG Security stands head and shoulders above the rest. Their door supervisors are impeccably presented, highly trained, and deal with difficult situations with remarkable composure. A credit to the industry.”
“The residential security team from AJG Security has been exceptional. They implemented a robust security plan for our estate and their round-the-clock presence has given our residents tremendous peace of mind. The military precision they bring to every aspect of the operation is truly reassuring.”
Frequently Asked Questions
Answers to common questions about our close protection, residential security, and door support services.
Contact AJG Security
Whether you require close protection, residential security, or door support services, our team is ready to discuss your requirements. All consultations are strictly confidential.
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Immediate Assistance
For urgent security requirements or to discuss a time-sensitive matter, please call us directly. Our team is available to respond to enquiries and deploy operatives at short notice.
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