
Imperial Security provides SIA-licensed construction site security guards across Aldgate, covering everything from early groundworks to internal fit-out on office refurbishments, build-to-rent towers and heritage conversions.
Principal contractors, developers and specialist trade contractors use our guards to control site access, protect stored plant and materials, and secure hoardings and perimeters once site teams have left for the day. Cover runs 24 hours a day, 365 days a year, and scales from a single night guard on a small refurbishment to a full access-control team on a major scheme.
Aldgate sits directly on the boundary between the City of London and the London Borough of Tower Hamlets, with Mansell Street marking the dividing line between the two authorities. A site on one side of a street can fall under different out-of-hours working consents, hoarding permissions and considerate constructors registration than a site a few metres away, so contractors need guards who understand which rules apply to their particular frontage.
The area is in the middle of an active building cycle, with schemes ranging from the conversion of Ibex House into a 382-room hotel to residential and office development at Aldgate Place and Commercial Road. That level of activity means narrow, historic streets carry a steady flow of deliveries, plant movements and pedestrians from Aldgate and Aldgate East stations, all of which need managing at the hoarding line.

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 Aldgate Construction Site Security Service Provides
Aldgate's mix of high-rise refurbishment, heritage conversion and residential build means every site brings its own access and perimeter challenges, which our guards are trained to manage.
Access control and visitor management
We control every entrance to the site, checking ID against the visitor and contractor log so only authorised people cross the hoarding line on sites bordered by two separate local authorities.
Theft and vandalism prevention
Visible guarding around the perimeter deters opportunist theft and vandalism during evenings and weekends, when Aldgate's office-heavy streets empty out and sites become quieter targets.
Site patrols and incident reporting
Regular patrols cover the full site boundary and any adjoining public routes near Aldgate and Aldgate East stations, with every irregularity logged and reported through clear incident procedures.
Plant and materials monitoring
Stored tools, plant and materials are checked and logged on patrol, reducing the risk of the delays and cost that follow theft from a live Aldgate build.
Key holding and out-of-hours cover
We hold keys and respond to alarm activations outside working hours, giving site managers confidence in their site when no one else is there.
Emergency response and liaison
In a fire, flood or intrusion, our guards follow site protocols and liaise directly with emergency services and the relevant council, whether the site sits in the City of London or Tower Hamlets.
| Who We Provide Construction Site Security For In Aldgate
Construction site security cover in Aldgate serves a range of contractors and developers working across the area's live schemes.
Principal contractors on major schemes
Contractors delivering large office, hotel and residential towers such as Aldgate Place and the Ibex House conversion need consistent perimeter cover and access control across long programmes.
Heritage and refurbishment contractors
Teams working on Grade II listed conversions need guards who understand controlled access around retained facades and restricted work areas.
Developers on boundary sites
Developers with sites that straddle the City of London and Tower Hamlets boundary need guards briefed on which authority's rules apply to their frontage.
M&E and fit-out contractors
Specialist trade contractors carrying out internal works in occupied or part-let buildings need controlled, segregated access that keeps other building users unaffected.
We also support Aldgate's office and hospitality developments with corporate and key holding cover once construction handover is complete.
| The Security Problems We Solve In Aldgate
Aldgate's construction activity has grown quickly, and that pace creates specific security pressures for site managers.
Split council jurisdiction
A single scheme can run alongside boundaries where enforcement, hoarding permissions and out-of-hours consent differ from one side of the street to the other. We brief guards on the specific requirements for each site's frontage so contractors are not caught out by rules that change within metres.
High footfall past open hoardings
Two tube stations and a constant flow of City commuters mean pedestrians pass close to site hoardings throughout the day. Our guards manage the public interface at gates and crossings, keeping pedestrians clear of vehicle movements and site plant.
Valuable plant on tall, complex builds
Tower and mixed-use schemes store expensive plant and materials on site for long periods. Scheduled patrols and secure key holding reduce the exposure to theft that can otherwise stall a programme.
Heritage buildings mid-conversion
Listed buildings under conversion, such as former office blocks becoming hotels, carry retained facades and features that need protecting from trespass and accidental damage. Guards control access so only authorised trades reach sensitive areas.
| Why Choose Imperial Security In Aldgate
Boundary and permit awareness
Because Aldgate sits across the City of London and Tower Hamlets boundary along Mansell Street, our guards are briefed on which authority governs each site's hoarding, deliveries and out-of-hours working consent before deployment.
Cover extends across the E1 and EC3 postcodes, taking in Whitechapel, Tower Hill and the wider City fringe.
A live and changing pipeline
With schemes such as the Ibex House hotel conversion, 30 Minories and Aldgate Place Phase 2 under way, we keep guard numbers and shift patterns flexible as sites move between groundworks, structural build and fit-out.
Vetting, licensing and insurance
Every guard we place on an Aldgate 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 Aldgate Service Operates
01
Site assessment
We review the site's boundary, access points and which council's rules apply before agreeing a security plan.
02
Guard briefing
Guards are briefed on site protocols, ID requirements and the specific frontage rules for that Aldgate address.
03
Access control set-up
Entry and exit points are established, with visitor and contractor logging in place from day one.
04
Ongoing patrols
Guards patrol the site and its perimeter on a set schedule, with shift handovers keeping cover continuous.
05
Incident reporting
Any irregularity is logged and reported immediately, with escalation to site management or emergency services where needed.
06
Review and scale
Cover is reviewed against the build programme so guard numbers can flex as the site moves between phases.
Get your free Aldgate Construction Site Security quote
Tell us the site address or postcode, the building type, the start date, the hours you need covered, the number of entrances, and what prompted your enquiry.
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 Aldgate security services, corporate security in Aldgate, key holding in Aldgate, construction site security in Whitechapel, Spitalfields and Shoreditch.












