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Responding to an alarm activation or emergency callout can place employees in difficult situations, particularly outside normal working hours. Marpol Security’s professional Keyholding service removes that responsibility by ensuring trained, SIA-licensed security officers attend your premises on your behalf whenever authorised access is required.
Operating across the UK, our teams respond quickly to alarm activations, emergency incidents, and planned out-of-hours access, helping to protect your people, your property, and your business.

Your keys are stored securely and managed under strict access procedures, ensuring they are only released to authorised Marpol Security personnel when required.

If an alarm is activated or emergency access is requested, our Control Room immediately dispatches the nearest available response officer to your premises.

On arrival, the officer investigates the cause of the callout, checks the security of the building and provides access to authorised personnel or emergency services where necessary.

Once the incident has been resolved, the premises are secured, alarms reset where appropriate, and a comprehensive incident report is completed. Reports are provided after every attendance, including false alarms, giving you a clear record of the actions taken.
Every Keyholding contract is tailored to your operational requirements and supported by our 24/7 Control Room.
Our service can include:
Secure storage and management of site keys
Attendance following alarm activations
Emergency callouts
Out of hours access for authorised personnel
Liaison with police, fire and emergency services
Internal and external security inspections
Alarm reset where appropriate
Detailed incident reporting after every attendance

Our Keyholding services support organisations across a wide range of sectors, including:
Commercial offices
Warehouses and distribution centres
Industrial facilities
Construction sites
Vacant commercial and residential properties
Retail premises
Healthcare environments
Educational establishments
Public sector buildings
Every service is tailored to your premises, operational procedures and security requirements.
Keyholding is often most effective when combined with additional security services, allowing incidents to be managed quickly while maintaining the security of your premises.
Additional services include:
Alarm Response
Locking & Unlocking
CCTV Monitoring & Response
Fixed CCTV Installations
Mobile Patrols
Temporary Alarm Systems
Manned Guarding & Static Security
By integrating Keyholding with other security solutions, we provide a coordinated approach that helps protect your premises around the clock.
Answer: Professional Keyholding removes the need for employees to attend alarm activations or emergency incidents outside working hours, ensuring trained security officers respond safely and professionally.
Answer: Our Control Room dispatches a response officer to investigate the cause of the activation. They assess the situation, provide access where necessary, secure the premises and complete a detailed incident report.
Answer: Yes. A report is provided after every attendance, including false alarms, outlining the actions taken, observations made and any recommendations arising from the visit.
Answer: Yes. Our officers regularly liaise with the police, fire service and other emergency responders, providing authorised access and supporting the management of incidents on site.
Answer: Yes. Many clients combine Keyholding with Alarm Response, CCTV Monitoring & Response, Mobile Patrols and Locking & Unlocking to create a comprehensive security solution.

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Professional Keyholding gives you confidence that your premises can be accessed safely and securely whenever needed, without placing additional responsibility on your employees.
Contact Marpol Security today to arrange a free, no-obligation security risk assessment and discuss a Keyholding service tailored to your business.