Keyholding and Alarm Response in Crawley
Keyholding and alarm response in Crawley means a vetted security team holds a set of keys to your premises and attends whenever your intruder or fire alarm activates out of hours. The service suits offices, shops, warehouses, schools and property portfolios that sit empty overnight and at weekends.
Quantum Group Ltd runs the service from Crawley Business Quarter on Fleming Way, Manor Royal, with SIA-licensed officers dispatched by our 24-hour Security Operations Centre. It is one part of our wider security services in Crawley. For full service detail and package options, see our main keyholding services page.
Trusted by industry leaders
SIA Licensed
Accredited Professionals
Why Crawley Premises Need a Professional Keyholder
A large share of Crawley's commercial property is busy by day and empty by night. Offices, trade counters and industrial units on Manor Royal mostly close in the early evening, and shops around County Mall and Queens Square lock up until the morning.
When an alarm sounds at one of those buildings, somebody has to go and look. Without a keyholding contract, that is usually a named employee, and that creates three problems:
- Personal risk. They may arrive alone, without training, at a break-in that is still in progress.
- Distance. Many people responsible for Crawley sites live outside the town or work from a head office elsewhere, so attendance can take an hour or more.
- Repeat callouts. Plenty of activations turn out to be faults or doors left unlatched, but each one still needs someone on site to check, reset and lock up.
Growth in Forge Wood and Kilnwood Vale has added new shops and construction compounds that need the same out-of-hours cover.
Keyholding and alarm response across Crawley and the Gatwick area.










Where We Hold Keys and Attend Alarms
We hold keys and respond to alarms throughout Crawley, including Manor Royal, Three Bridges, Northgate, Southgate, Langley Green, Ifield, Gossops Green, Bewbush, Broadfield, Tilgate, Furnace Green, Pound Hill, Maidenbower and Forge Wood. With quick access to the M23 and A23 from our Manor Royal office, we also cover premises in Copthorne, Pease Pottage and around the airport.
For sites further afield, see our pages on security at Gatwick Airport and security in Horsham.
- Retail Security
- Event Security
- Trade Centre Security
- Business Park Security
- Construction Site Security
- Hotel Security
- Corporate Office Security
- Private Property Security
How keyholding works
From Key Handover to Alarm Attendance
Setting up keyholding takes one visit. We collect and log your keys, record how your building should be entered and locked, and connect your alarm monitoring company to our Security Operations Centre, or provide alarm monitoring ourselves. From then on, a trained officer handles every activation.
Site Onboarding
Secure Key Storage
Alarm Response and Reporting
What Our Keyholding and Alarm Response Covers
Here is what is included when Quantum holds the keys to your Crawley premises and responds to your alarms.
24/7 Alarm Response
When your alarm monitoring company receives an activation, it alerts our 24-hour Security Operations Centre, which dispatches an SIA-licensed officer to your premises at any hour, including weekends and bank holidays.
Secure Key Holding
We hold your keys in secure storage, logged against your site, and use them to enter your building legally on your behalf. You decide which people in your organisation we contact, in what order and at what times.
Internal and External Checks
Officers search the building and its perimeter for signs of intrusion, forced entry or damage, checking doors, windows and shutters. Where there is evidence of a crime, the officer contacts the police and follows the escalation procedure agreed with you.
Incident Reports with Photographs
After each attendance you receive a complete incident report with photographic evidence, tracked through our live guard tracking and reporting system so you can see when the officer arrived and what they found.
Securing the Premises
Officers secure your premises before they leave. If a door, window or shutter has been damaged, we can arrange emergency repairs so the building is not left open until the morning.
Alarm Monitoring
Keyholding is most effective when linked to a monitored alarm. Our alarm monitoring service covers intruder alarms, fire alarms and building management systems, with operators who verify each activation and pass it to a response officer, the fire service or the police.
Locking, Unlocking and Out-of-Hours Access
Through our keyholding service, officers can lock and unlock your premises at agreed times, set and unset alarms, and let in contractors or deliveries outside normal business hours. This is often combined with scheduled mobile patrols in Crawley.
CCTV-Linked Response
Where your cameras are linked to your intruder alarm, operators can review footage as soon as the alarm triggers and brief the attending officer before they arrive. See our CCTV monitoring in Crawley page for more on remote monitoring.
Why Use a Crawley-Based Keyholder
Short Journeys
We work from Manor Royal, with direct links to the M23 and A23, so the officer sent to your alarm is setting off from inside Crawley. A shorter journey means your building is checked and secured sooner.
Staff Kept Out of Harm's Way
Keyholding removes the need for your staff to attend potentially dangerous situations alone at night. Trained, SIA-licensed officers deal with the callout, and your team only hears about it when there is something they need to act on.
A Clear Record of Every Callout
Every attendance is logged through our live guard tracking and reporting system and followed by an incident report with photographs. That gives you a dated record to share with landlords, insurers or head office.
One Local Team
The same Crawley team can provide keyholding, alarm monitoring, mobile patrols and CCTV monitoring under one contract, so you have one point of contact for all of your out-of-hours security.
Get a Keyholding and Alarm Response Quote in Crawley
Tell us about your premises and how your alarm is monitored, and we will recommend the level of cover that fits. We offer a free, no-obligation site assessment for businesses in Crawley. Call 0204 591 7971, email info@quantumgroupltd.co.uk or request a quote online.
Already have an alarm monitoring company? We can respond to activations it passes to us, or take on monitoring as well.
Frequently Asked Questions
Common questions about keyholding and alarm response for premises in Crawley.
What does a keyholding service do?
A keyholding company holds keys to your premises and attends on your behalf when your alarm activates or access is needed out of hours. The officer checks the building, secures it and sends you a report, so nobody from your business is called out at night.
How quickly can you attend an alarm in Crawley?
The officer sent to your alarm sets off from within Crawley. Across the town and other sites within 15 miles of our Crawley headquarters, response times are typically under 20 minutes, though the exact time depends on the hour and on traffic that night.
How much does keyholding cost in Crawley?
Typical UK rates for keyholding and alarm response are a monthly retainer of £20 to £80 per site, an annual keyholding contract of £250 to £600, and £30 to £100 per call-out. Our security guard cost guide explains what affects the price. For a figure for your own premises, ask us for a free quote.
Do I need alarm monitoring as well as keyholding?
Keyholding is the response; monitoring is what detects an activation and raises it. If your alarm only sounds a bell on site, nobody may be told it has gone off. We can respond to activations from your existing monitoring company or provide alarm monitoring ourselves.
What types of Crawley premises do you hold keys for?
We hold keys for retail stores, offices and commercial units, warehouses and distribution centres, car and motorbike dealerships, schools and colleges, and property management companies with several buildings, from Manor Royal units to town centre shops.