
Imperial Security provides construction site security in Hendon for developers, main contractors and property managers overseeing new-build housing, estate renewal and commercial fit-out projects across the area. Our SIA-licensed guards cover active and dormant sites, protecting plant, materials and partially completed structures from theft, vandalism and unauthorised entry.
Cover ranges from single mobile patrol visits to a permanent guard presence, and includes access control, CCTV monitoring support and out-of-hours checks so site managers can hand over responsibility for security once the working day ends.
Hendon has three sizeable regeneration and development programmes running at once, which is unusual for an area of this size. Brent Cross Town is delivering around 6,700 homes on a site that straddles Hendon and Cricklewood, with construction ongoing since 2020 and further residential, office and retail phases still to build out. The Grahame Park estate renewal, led by Notting Hill Genesis with Barnet Council, is replacing older housing stock with more than 3,000 new homes in a phased rebuild near the former Hendon aerodrome. West Hendon's Hendon Waterside scheme, delivered by Barratt Metropolitan, is now working through its later phases around West Hendon Broadway. Each of these creates a rolling sequence of hoarded compounds, part-built blocks and material storage areas that sit for extended periods without a full-time workforce present.
That mix of long construction timelines and multiple concurrent sites means unattended compounds are rarely a short-term risk in Hendon. A site that stands empty overnight or over a bank holiday weekend is exposed for as long as the build programme runs, not just for a few weeks. Our guards are used to working alongside phased regeneration schedules, adjusting patrol patterns and access arrangements as a site moves from groundworks through to fit-out and handover.

7 Day Rolling Contract
No hidden fees, hassle free, Flexible. Not locked into a long-term contract. Easy to scale up or down

Sector Specific Experience
Each security guard is selected based on experience relevant to that specific sector

Street Wise & Vigilant
Local, street-smart expertly trained to protect & deter threats. Confident & observant
| What Our Hendon Construction Site Security Service Provides
Sites across Hendon's regeneration areas range from cleared groundworks compounds to part-finished residential blocks, and each stage needs a different security approach.
Perimeter protection and gate control
Hoarded compounds on multi-phase schemes often sit alongside live pedestrian and vehicle routes. We check fencing and hoarding lines regularly and verify every vehicle and delivery at the gate before it enters.
Out-of-hours mobile patrols
Many Hendon sites stand empty overnight and at weekends for months at a time. Scheduled and random patrol visits deter opportunistic entry and pick up early signs of a breached fence line or damaged hoarding.
Site access management
With several contractors and subcontractors rotating through a site as a phase progresses, we keep accurate logs of everyone entering and issue or withdraw access in line with your instructions.
Health and safety incident response
Our guards are trained to respond to accidents, unsafe practices or emergencies on site and to support your team in meeting HSE requirements throughout the working day and beyond it.
Theft and vandalism prevention
Plant, tools and materials left on an unattended compound are a target. A visible, active guard presence reduces the risk of theft, fly-tipping and malicious damage before it happens.
CCTV and alarm response support
Where a site already has cameras or an alarm system installed, our guards can respond to activations and physically check the compound, closing the gap between an alert and someone confirming what triggered it.
| Who We Provide Construction Site Security For In Hendon
Our guards work with the range of organisations involved in Hendon's building programmes, from main contractors down to individual plot developers.
Main contractors on regeneration schemes
Large phased developments such as Brent Cross Town and Grahame Park need consistent site cover that can flex as different plots move between groundworks, structure and fit-out.
Residential developers
Housebuilders delivering new blocks around West Hendon and Hendon Waterside need compounds secured while units stand part-fitted with sanitaryware, appliances and fixtures still to be installed.
Property managers and landlords
Refurbishment and renovation projects on existing buildings need cover while a property is stripped out or upgraded and cannot be secured to its normal occupied standard.
Infrastructure and highways contractors
Road, station and public realm works connected to the wider regeneration area need compounds and plant secured alongside live traffic and pedestrian routes.
| The Security Problems We Solve In Hendon
With three sizeable programmes running through overlapping phases, Hendon has more hoarded compounds standing for longer periods than a typical area its size, and that is what drives most enquiries we receive from the area.
Compounds left unattended between phases
When one phase of a build finishes and the next has not yet mobilised, a site can sit with minimal activity for weeks. We keep patrol and access arrangements running through these gaps rather than treating them as a pause in security.
Materials and plant stored on site overnight
Copper, timber and power tools stored in compounds are attractive targets once a site empties out for the evening. Regular patrols and a visible guard presence make removal far harder to carry out unnoticed.
Multiple access points across a large hoarded site
Larger schemes often have several gates serving different plots or contractors. We manage each entry point with consistent logging so nobody moves between areas of the site without a record of it.
Trespass and unauthorised access near residential streets
Sites bordering existing housing attract curiosity from local residents and, at times, deliberate trespass. Our guards challenge unauthorised entry politely but firmly and keep the boundary between the site and surrounding streets secure.
| Why Choose Imperial Security In Hendon
Familiar with Hendon's active sites
We work with contractors on regeneration schemes around Brent Cross Town, Grahame Park and West Hendon Broadway, so our guards already understand how these sites are laid out and where the common risk points sit.
We cover Hendon in full, including Hendon Central, Brent Street and Queens Road, along with neighbouring areas such as Golders Green, Mill Hill and Edgware.
Security plans built around your build programme
Patrol frequency, access control and guard hours are set to match your project's timeline and operational hours, and adjusted as the site moves through each phase of construction.
Vetting, licensing and insurance
Every guard we place on a Hendon assignment meets our company standards.
- Valid SIA licensing: appropriate to the role & verified qualifications
- BS 7858 compliant vetting: five-year employment & education history
- Enhanced DBS checks: The level appropriate for your sector
- Professional reference verification: All previous security employers
- Insurance: Public liability, employers' liability & professional indemnity
- First aid trained: Emergency response & CPR certified
- ACT counter-terrorism awareness training: Threat recognition & response certified
| How Our Hendon Service Operates
01
Site assessment
We visit or review your Hendon site to understand its layout, access points, current build phase and existing security measures.
02
Tailored security plan
We set out patrol frequency, access control procedures and guard hours matched to your project's timeline and operational needs.
03
Guard deployment
SIA-licensed guards with construction site experience are assigned to your site, briefed on your specific procedures and points of contact.
04
Access control and logging
All entry and exit points are managed, with visitors, contractors and deliveries verified and logged at the gate.
05
Ongoing patrols and monitoring
Scheduled and random patrols run through evenings, weekends and quiet periods between build phases, with CCTV monitoring support where installed.
06
Review and adjustment
As your site progresses through construction, we review cover with you and adjust patrol patterns or guard hours to match the next phase.
Get your free Hendon construction site security quote
Send us your site address or postcode, the type of development, your start date and required hours, the number of entrances, and what prompted your enquiry, and we will put together a tailored proposal.
Call us on 0208 088 2878, or send your details through the quote form and we will come back to you with a written proposal.
Related services and nearby areas
See our full service page on construction site security, or other cover in the area: all Hendon security services, key holding in Hendon, CCTV monitoring in Hendon, construction site security in Golders Green, construction site security in Mill Hill, construction site security in Edgware.












