Current MI5 threat level: SUBSTANTIAL
Trusted by builders, developers and contractors nationwide.
SIA-licensed guards, CCTV towers, and mobile patrols designed to keep your site safe, compliant and operational 24/7.
Something changes on a construction site once the last worker leaves. The noise fades. The machinery cools. But the risks… they wake up.
A quiet figure slipping through a gap in the hoarding. A van pulling up after midnight. A shadow near the scaffolding, just long enough to test if anyone’s watching.
Most sites never see the moment the threat begins — but professional security does.
At 2015 Security Services Ltd, our construction site security officers take control of those vulnerable hours.
Not just by being present, but by understanding the rhythm of a site — the blind spots, the weaknesses, the points where thieves and trespassers push their luck.
You don’t just need guards.
You need guardians of your project.
Our SIA-licensed officers provide complete, boots-on-the-ground protection for construction projects of all sizes.
24/7 Manned Guarding
A strong on-site presence to deter theft, trespassing and vandalism.
Foot & Mobile Patrols
Scheduled and randomised patrols across multiple access points, perimeter lines and storage zones.
Gatehouse & Access Control
Monitoring workers, visitors, contractors, and delivery vehicles.
Asset & Materials Protection
Safeguarding high-value tools, plant equipment, copper, cabling, and machinery.
CCTV Tower Monitoring
Integrated surveillance checks with rapid on-site response.
Incident Response & Escalation
Immediate action against suspicious activity, break-ins, or breaches.
Vehicle & Delivery Logging
Accurate entry/exit logs for all lorries, vans and plant equipment.
Fire Watch & Night-Time Safety
Proactive monitoring to reduce fire risk and health & safety hazards.
Lone Worker Protection
Ensuring safe working conditions during late or early shifts.
Every officer is trained to operate in tough, unpredictable environments — with the authority to prevent incidents before they cause losses.
Our construction site security officers protect:
Residential developments
Commercial construction projects
Infrastructure & civil engineering sites
Rail, road & transport projects
High-rise builds
Refurbishment projects
Warehouse construction
Industrial developments
Utilities & energy sites
Demolition sites
From small builds to multi-million-pound developments, we provide the manpower and expertise to keep your project secure.
Your construction site security must follow strict UK regulations.
We comply with:
SIA (Security Industry Authority) — Fully licensed officers
BS 7858 — Staff vetting and background checks
BS 7499 — Guarding and patrol standards
BS 7984 — Key holding & incident response
Construction (Design and Management) Regulations 2015 (CDM)
UK GDPR / Data Protection Act 2018
Health & Safety at Work Act 1974
Our officers are briefed on site hazards, PPE rules, and construction-specific safety procedures.
The UK construction sector faces some of the highest levels of theft and vandalism — costing millions every year.
Thieves target copper, tools, fuel, machinery and cables.
Trespassers enter for curiosity, scrap metal, or shelter.
Activists or joyriders attempt to access high-risk zones.
Teenagers climb scaffolding, putting lives at risk.
Arson, fly-tipping and criminal damage increase after dark.
A construction site isn’t just a workplace.
It’s a magnet for opportunity — good and bad.
✔ Theft
✔ Break-ins
✔ Vandalism
✔ Project delays
✔ Insurance disputes
✔ Health & safety breaches
✔ Unauthorised access
✔ Costly downtime
A secure site keeps projects on schedule — and your materials exactly where you left them.
Your project deserves more than hope.
It deserves protection.
Put trained professionals between your site and the threats waiting in the dark.
Construction site managers choose us because they want reliability, discipline, and genuine protection — not just “a guard in a jacket”.
Because construction sites hold high-value tools, copper, plant machinery and materials that attract thieves, especially overnight. Without trained security on-site, even a small breach can lead to huge financial losses, insurance issues and project delays. A professional security presence prevents most incidents before they even begin.
Yes. Every officer we deploy is fully SIA-licensed, vetted to BS 7858 standards and trained to work safely within construction environments, including CDM 2015 awareness and PPE compliance.
Absolutely. We provide 24/7 coverage, including night guarding, lock-up and unlock routines, mobile patrols, CCTV tower monitoring and rapid response for out-of-hours incidents.
Yes. We integrate manned guarding with CCTV towers and remote monitoring centres. Our officers perform on-site checks, respond to activations and ensure visual confirmation during incidents.
Yes. Our officers manage all access gates, screen workers, log deliveries, control vehicle entry and monitor visitor movements across complex or multi-access sites.
Through a combination of visible deterrence, timed and randomised patrols, strict access control, vehicle checks, CCTV monitoring, rapid incident escalation and proactive risk awareness.
Yes. Mobile patrols are ideal for sites that don’t require full-time guarding. Officers arrive at random times to check perimeters, entry points, storage areas and high-value zones.
We provide construction site security across Nationwide
Yes. Our officers are trained in emergency response, evacuation procedures, incident reporting and communication with police or fire services when required.
We can often deploy same-day or next-day, depending on location and officer availability. Urgent or short-notice cover is available across London and nationwide.
Yes. All construction site security officers follow PPE requirements and site-specific safety instructions, including hazard awareness and CDM regulations.
Call 0800 112 3232 or request a quote through our website. We’ll carry out a quick assessment of your site, risks and access points before providing a tailored security plan.