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ASGS Security Services Limited is operated with a strong ethical foundation and a firm commitment to delivering customer-focused security services throughout the United Kingdom. Our mission is to offer genuine peace of mind through reliable and professional protection, while promoting long-term success for both our clients and our workforce. As a trusted and rapidly expanding independent company in the East Midlands, we draw upon more than 40 years of management expertise within the security services sector to ensure stability, accountability and consistent performance.

Based at Innovation House in central Nottingham, we are strategically positioned to provide rapid response and a full range of security services to businesses and private customers. Our operational capability includes static guarding, mobile patrol coverage and flexible guarding solutions supported by an engaged management team. We are structured to deliver both short-term and long-term security assignments, as well as immediate emergency cover when required. Our consultants bring additional experience in electronic and design security disciplines to support informed decision-making. All our personnel are uniformed, fully SIA licensed, and our services are backed by comprehensive insurance cover.
Key Holding & Alarm Response Mobile Patrols Manned Guarding
Highlights and features
  • Trusted independent East Midlands security services provider
  • Over 40 years senior security management experience
  • SIA licensed, fully insured uniformed officers
  • Static guarding, mobile patrols, key holding
  • Rapid response from central Nottingham headquarters
  • ISO9001 certified for quality assurance
Payment methods
  • Debit cards
  • Credit cards
Services
Key Holding & Alarm Response
Key Holding & Alarm Response
We deliver professional key holding and alarm response in full compliance with BS7984 standards and ACPO guidelines. Our SIA-licensed officers are trained in incident management to protect your premises effectively. We provide inspections, emergency response, lone worker support, secure key management and detailed reporting, ensuring rapid action only when required and complete reassurance at all times.
Mobile Patrols
Mobile Patrols
Our Mobile Patrols service delivers structured security coverage through licensed, uniformed officers supported by fully equipped vehicles. Each operative is first aid certified, background checked, and assessed for reporting competence. Patrol responsibilities include perimeter checks, crime deterrence, hazard monitoring, vehicle identification, timed access control, and comprehensive incident reporting supported by reliable communication systems.
Manned Guarding
Manned Guarding
We design our manned guarding services to reflect the individual security challenges of each site, from retail units and warehouses to schools and healthcare facilities. All officers are SIA licensed, fully insured and trained before specialist on-site instruction. Through agreed assignment protocols, ongoing reviews and supervisor access, we ensure dependable and consistent service delivery.
Event Security
Event Security
Our event security teams provide structured protection for venues, guests and infrastructure with careful planning and disciplined execution. We ensure controlled access, support guest movement, protect vehicles and equipment, and maintain oversight of restricted areas. Emergency response capability is built into every deployment. Our experience includes the successful protection of prestigious public occasions.
Retail Security
Retail Security
Our retail security service is built to safeguard people, property and trading environments with professionalism and reliability. Retail businesses now encounter demanding security risks that make loss prevention essential. We supply trained guards and store detectives for varied retail operations. Each assignment is defined to your needs, allowing seamless delegation of security and support responsibilities.