CONSTRUCTION SITE SECURITY
Construction site security in London
On-site guarding for building projects across London and the M25 area. We agree the construction site security duties, hours and contract length with you.

Building site cover
Security officers for your construction site
Our manned guarding service includes construction site security. Tell us where you need an officer, the duties involved and the hours to cover.
On-site guarding
Static security guards for a staffed post at your building site. We agree the officer’s position and responsibilities with you around your site requirements.
Gatehouse requirements
Where the site needs a gatehouse role, discuss the access arrangements and duties of that post. Gatehouse security forms part of manned guarding.
Short-term cover
Discuss a defined period of guarding for your project. Share the start date, expected duration and hours so we can confirm availability.
Long-term contracts
For an ongoing requirement, discuss a longer-term guarding contract. The site brief sets out the attendance and duties you need.
Your site brief
Arrange guarding around your project
When comparing construction security companies, give each provider a clear brief. For Warlite to discuss your building site security requirements, include:
- The site address and proposed start date.
- The hours and days when an officer is needed.
- The expected contract length.
- The post required, including any gatehouse responsibilities.
We will discuss the requirement directly with you, confirm availability and identify the information needed for a quote. The contract will set out the agreed scope of the guarding role.
Related services
Compare the cover your site needs
If you are considering visits rather than a staffed post, explore mobile security patrols. If you also need key holding and alarm response, discuss your site arrangements and see key holding and alarm response. We confirm availability and agree the scope with you for each contract.
For operational premises alongside your project, see warehouse and logistics security or office security guarding. Our services hub explains the available services. You can also learn about Warlite as a security company in London.
Why Warlite
Personal service and flexible contracts
Discuss short-term, long-term or combined construction security requirements directly with our team. Our accreditations are shown below.
Planning construction site guarding
Can I request guarding for a defined stage of the project?
Warlite considers short- and long-term contracts. Describe the project stage, proposed dates and hours of attendance so we can discuss availability and the role with you.
What should I include in a gatehouse guarding brief?
Describe the site entrance, when you need an officer and which access arrangements they should follow. Include the responsibilities you want the gatehouse post to cover, the proposed start date and the expected contract length. We will agree the duties with you before cover starts.
Talk to Warlite
Discuss security for your construction site
For construction site security in London and the M25 area, share the site address and postcode, proposed start date, hours and expected contract length. Warlite will confirm availability for your project and the information needed for a quote.


