Choosing security guards for a UK business starts with a clear assignment, not a generic promise of protection. Describe the premises, operating hours and tasks that need a person on site. Then compare providers against the same brief.
Define the job before asking for a price
List reception, delivery checks, access control, patrols and incident reporting separately. Identify any position that must remain staffed. Explain how many entrances operate at once, whether employees work late and what happens during breaks and handovers.
For a construction project, include induction requirements, restricted areas and the boundary between gate checks and traffic management. For an office, explain visitor permissions and after-hours access.
Check licences and assignment-specific evidence
Use the official SIA guidance to check individual licences. The appropriate licence depends on the work. Company approval under the SIA Approved Contractor Scheme is a separate issue from an officer’s licence.
Ask for relevant insurance and evidence of any training or contract standards your site requires. An impressive list of logos should not replace checking what each claim actually covers.
Choose continuous guarding or visits
Static guarding keeps a person at the premises during agreed hours. Mobile patrols provide scheduled visits and leave gaps between them. CCTV recording also differs from live monitoring and physical attendance. Choose according to the task and risk rather than treating these as interchangeable products.
Assess communication and incident handling
Ask how an officer will handle an unexpected visitor, an access dispute or a fault at closing time. The assignment should provide a client contact, backup contact, escalation rules and a clear limit on authority. Confirm what the shift and incident records should contain.
Review the shift handover checklist when planning how information passes between officers.
Compare the whole proposal
- Hours, number of posts and minimum booking.
- Break, absence and relief arrangements.
- Supervision and reporting.
- Additional call-out or equipment charges.
- Mobilisation, changes and cancellation terms.
Do not assume the cheapest hourly rate covers the same service. Ask for unclear inclusions and exclusions to be resolved in writing.
Frequently asked questions
Can one officer cover several duties?
Sometimes, but only where the tasks and layout allow it. A post requiring continuous attendance cannot be abandoned for a separate patrol.
Can I book temporary cover?
Provide dates, shifts and duties. Availability and suitability must be confirmed before deployment.
Discuss your site with ZimCos Security
Explore our guide to appointing a security company and send your postcode, dates, coverage hours and principal duties for a proposal. Availability and scope are confirmed before booking.
For local cover, see security guards in Watford. For a building project, our construction site security service sets out the gate, patrol and shift information needed for a comparable proposal.
