Imperial Security provides SIA-licensed construction site security across Wandsworth, from major mixed-use schemes around Nine Elms and Battersea Power Station to smaller council infill developments and residential conversions further south in the borough.
We work with principal contractors, developers and site managers to cover gatehouse access control, perimeter patrols, out-of-hours guarding and key holding, so machinery, materials and welfare cabins stay secure while the build is unoccupied and the site team can concentrate on the programme.
Wandsworth has a mix of large regeneration sites and smaller infill schemes running at the same time, and each brings a different security profile. The final 16 acres of the Battersea Power Station masterplan are being redesigned around Frank Gehry-designed buildings completing Electric Boulevard, with construction due to start imminently on a site that already has cranes, contractor welfare units and phased hoarding lines in place from the wider development. At the other end of the scale, Wandsworth Council's own housing programme includes smaller schemes such as the Farnborough House garages site, where existing garages are being demolished ahead of three five-storey blocks of 38 flats, a project with a tighter footprint and less room to separate the public from an active compound.
Network Rail's £20 million upgrade of Wandsworth Town Station, adding lifts and a new Odyssey Way entrance, is also under way with construction running from February 2026 through to summer 2027, and it has to be delivered while the station stays open to the public. Sites like this need guards who understand how to manage a compound alongside live pedestrian and passenger routes, not just an enclosed hoarded perimeter.
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 Wandsworth Construction Site Security Service Provides
From high-rise riverside schemes to smaller council infill sites, the same six duties keep a Wandsworth build secure day to day.
Gatehouse and access control
Our guards manage every entry and exit point on your Wandsworth site, checking authorised workers, vehicles and deliveries against a current list and keeping a detailed log of who came and went.
Regular on-site patrols
Scheduled foot patrols of the perimeter, compound and internal floors identify damaged hoarding, propped fire doors or unsecured plant before they become a bigger problem.
Theft and vandalism prevention
A visible, consistent guard presence at the compound and material storage areas is the strongest deterrent against opportunist theft and out-of-hours vandalism.
Health and safety compliance
Guards are trained to notice fire hazards, blocked escape routes or unsafe practices during their rounds and report them to the site manager promptly.
Detailed incident reporting
Any breach, accident or near miss is documented accurately and promptly, giving you a clear written record for management review and insurance purposes.
Out-of-hours key holding
When the site is unoccupied overnight or at weekends, our guards hold keys, respond to triggered alarms and secure the compound so your team is not called out.
| Who We Provide Construction Site Security For In Wandsworth
Our guards are briefed differently depending on who is running the site and what stage the build is at.
Principal contractors on large-scale schemes
Multi-phase developments around Nine Elms and Battersea need guards who can manage a gatehouse, coordinate with several subcontractors and hold their own on a busy, changing site.
Wandsworth Council and housing association contractors
Smaller infill and estate regeneration schemes, such as garage-site redevelopments, need a guard presence that respects residents living close to an active compound.
Rail and infrastructure contractors
Projects such as the Wandsworth Town Station upgrade run alongside live public access, so guards need to manage a compound without obstructing passengers or pedestrians.
Residential developers and conversion projects
Private house-builders and conversion projects across the borough need a guard on site to protect fitted-out units and stored materials as the build nears handover.
We also cover related sectors operating nearby, including warehouse security for logistics units and retail security for units opening as schemes complete.
| The Security Problems We Solve In Wandsworth
Wandsworth's construction sector is running at two very different scales at once, and both generate enquiries for the same reason: sites left unattended out of hours are an easy target, and each type of site has its own layout problems.
Large sites with multiple access points
Phased schemes like the Battersea Power Station masterplan often have several hoarding gates open at once as different contractors mobilise. We staff each active gatehouse and keep a single, consistent log of who is on site.
Compact infill sites close to residents
Smaller estate and garage-site rebuilds have little room between the compound and neighbouring homes. Our guards keep the perimeter secure without creating friction with residents living metres from the works.
Sites operating alongside live public access
Works at operating locations such as Wandsworth Town Station need a compound that stays secure while the public continues to pass through. We manage the boundary so contractors and passengers are kept apart safely.
Unattended periods overnight and at weekends
Most incidents happen when a site is empty. Key holding and out-of-hours patrols mean your compound is checked and secured even when no one from your team is present.
| Why Choose Imperial Security In Wandsworth
Local operating knowledge
We follow live construction activity across the borough, from the Battersea Power Station masterplan reset to the Wandsworth Town Station upgrade and Wandsworth Council's own housing schemes, so our guards understand the layout and pressures of the site before they arrive.
We cover sites across Wandsworth, including Battersea, Tooting, Putney and Balham.
A dedicated point of contact
Your site manager deals with one team who understands the project, rather than a rotating call centre, so instructions and updates are never lost between shifts.
Vetting, licensing and insurance
Every guard we place on a Wandsworth 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 Wandsworth Service Operates
01
Initial site assessment
We visit or review plans for your Wandsworth site to understand access points, boundary lines and the current phase of works.
02
Tailored security plan
We agree gatehouse hours, patrol frequency and reporting requirements with your site manager before deployment.
03
Guard deployment
Vetted, SIA-licensed guards with relevant sector experience are placed on your gatehouse and patrol routes.
04
Access control and logging
Every person, vehicle and delivery entering the site is checked and recorded, keeping an accurate log of site activity.
05
Ongoing patrols and reporting
Scheduled patrols and clear incident reports keep your site manager informed of anything requiring attention.
06
Review as the build progresses
As phases complete and site layouts change, we adjust guard numbers and coverage hours with your project team.
Get your free Wandsworth construction site security quote
Send us your site address or postcode, the type of development, your planned start date, the hours you need covered, the number of access points and what prompted your enquiry, and we will come back with 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 Wandsworth security services, key holding in Wandsworth, warehouse security in Wandsworth, construction site security in Battersea, construction site security in Putney, construction site security in Balham.