A clearer starting point.
Begin with the purpose
Before comparing providers, write down what decision the security support needs to help with. Is the requirement for a person, property, event or a specific period? A broad description is enough at first; names, addresses, live itineraries and existing security arrangements can wait for a suitable private channel.
Check the activity and licence
Some private security activities require an individual Security Industry Authority (SIA) licence. The correct licence depends on the work, so check the proposed role rather than accepting a general assurance. The official SIA register lets you check a person’s licence. Company membership of the SIA Approved Contractor Scheme is separate from individual licensing, and participation in that scheme is voluntary.
Compare the proposed scope
A useful proposal should explain what the provider will do, what sits outside the service, how responsibilities are agreed, and how changes will be handled. Ask about relevant insurance, vetting and supervision where appropriate, but request evidence instead of relying on broad claims. Compare the quality of the answer as well as the price.
Keep the first conversation proportionate
A credible provider should be able to discuss suitability without asking for unnecessary sensitive details in a public form. No provider can guarantee safety. If the concern needs police, emergency or specialist legal advice, those channels should not be replaced by a commercial service.
Official guidance
For current regulatory or public-safety detail, use the original source:
For a service-specific conversation, explore the relevant Cobra service or enquire privately.