
Imperial Security provides SIA-licensed construction site security guards across Bromley, covering housing developments, town centre regeneration schemes and private renovation projects from Bromley South to Orpington and Biggin Hill.
Our guards handle access control, perimeter checks, out-of-hours patrols and incident reporting, giving site managers and developers a single point of contact for site security from groundworks through to handover.
Bromley has several large sites moving through construction at once, from the approved 138-home mixed-use scheme at One Westmoreland Road by Bromley South station to smaller infill and renovation projects in Bickley and Hayes. Each of these brings a period where the site is exposed: fencing not yet complete, deliveries arriving before a permanent gate is installed, and valuable plant left overnight before a permanent compound is fenced off. That gap is when most site losses happen, and it is exactly where a security guard presence makes the difference.
Whether you are managing a multi-storey town centre build or a single-plot renovation, our construction site security guards are briefed on your specific site layout, access points and working hours before the first shift. We work around your programme, scaling cover up during high-risk phases such as material deliveries or extended shutdowns over holidays and bank holidays.

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 Bromley Construction Site Security Service Provides
From town centre tower blocks to garden plot renovations in Bickley, the six duties below cover the day-to-day security needs of Bromley's construction sites.
Access control at the gate
Our guards sign in contractors, delivery drivers and visitors against your site register, checking ID and PPE compliance before anyone crosses the hoarding line.
Plant and materials protection
We check that plant is immobilised, fuel is secured and materials are stored away from the boundary line at the end of each working day.
Perimeter and hoarding checks
Guards patrol fencing, hoarding and scaffold access points, flagging any weak spot before it becomes an entry route.
Out-of-hours cover
Evening and weekend patrols cover the hours when a site is unattended, including extended shutdowns over Christmas and bank holidays.
Incident and near-miss reporting
Every incident, from attempted access to a damaged fence panel, is logged and reported to your site manager in real time.
Health and safety support
Guards support PPE checks and manage entry of unauthorised visitors, helping your site stay aligned with HSE expectations.
| Who We Provide Construction Site Security For In Bromley
Our construction site security guards support a range of buyers across Bromley's building projects.
Housebuilders and developers
Large residential schemes near Bromley South and Orpington need consistent gate control across multiple contractors on site at once.
Main contractors
Principal contractors need a security guard who can enforce their site rules and keep an accurate record of who is on site.
Private renovation and extension clients
Homeowners and small builders in Bickley and Hayes carrying out extensions or refurbishments need short-term cover during vulnerable phases.
Facilities and site managers
Site managers responsible for day-to-day operations rely on us to enforce access rules without disrupting the working day.
| The Security Problems We Solve In Bromley
Bromley's mix of large town centre schemes and smaller residential plots creates a specific set of recurring site security problems.
Gaps in hoarding before the perimeter is finished
Early-phase sites often have hoarding going up in stages, leaving temporary gaps. A guard on site during this period closes off unofficial access points until the fencing is complete.
Plant and tools left overnight
Diggers, generators and power tools stored on site overnight are a target. Our guards check machinery is immobilised and keys are secured before the last patrol of the evening.
Unauthorised access on smaller residential plots
Renovation sites in residential streets rarely have full-time supervision, making them easy to enter unnoticed. Scheduled or on-call guard visits close that gap without the cost of full-time cover.
Multiple contractors on one site
Large schemes with several subcontractors on rotating schedules make it hard to track who should be on site. Our guards maintain a single sign-in log so your team always knows who is present.
| Why Choose Imperial Security In Bromley
Local operating knowledge
We are familiar with active construction activity across Bromley, from the approved town centre scheme at One Westmoreland Road near Bromley South station to smaller residential builds further out in the borough, and we brief guards on each site's specific access points before their first shift.
We cover construction sites across Bromley and neighbouring postcodes including Bickley, Hayes and Biggin Hill.
Direct communication with site managers
Our guards report directly to your site manager, keeping communication simple during handovers, deliveries and shift changes.
Vetting, licensing and insurance
Every guard we place on a Bromley 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 Bromley Service Operates
01
Site assessment
We visit or review your site plans to map access points, boundaries and existing lighting before proposing cover.
02
Written proposal
You receive a clear proposal covering shift patterns, guard numbers and how cover flexes with your build programme.
03
Guard briefing
Before the first shift, guards are briefed on your site layout, sign-in procedure and site-specific rules, including local access routes around Bromley South and the town centre one-way system.
04
Mobilisation
Guards are placed on site to your agreed start date, with a point of contact confirmed before day one.
05
Daily logging
Sign-in records, patrol notes and any incidents are logged each shift and made available to your site manager.
06
Ongoing review
As your build moves through different phases, we adjust shift patterns and guard numbers to match the changing level of risk on site.
Get your free Bromley construction site security quote
Send us your site address or postcode, the type of build, your intended start date, working hours, number of entrances and what has prompted the enquiry, and we will put together a 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 Bromley security services, key holding in Bromley, CCTV monitoring in Bromley, construction site security in Lewisham, construction site security in Catford, construction site security in Croydon.












