Advice & resources

Event security blog

Clear, practical guidance on planning safe, compliant events — written by people who run them.

Close-up of an SIA security licence badge being checked against the official online register

How to Check an SIA Licence (and Spot a Fake)

Step-by-step guide to verifying an SIA licence on the official register, spotting fakes, matching the licence type to th…

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An event steward in a hi-vis tabard directing a queue beside an SIA door supervisor on a venue entrance

Event Steward vs Door Supervisor: The Difference

Event steward vs door supervisor — the real difference in licensing, duties and cost, and how to blend both so you only …

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SIA-licensed door supervisor checking guests in at an event entrance

Do I Need Security for My Event? (UK Guide)

When is event security legally required, when is it strongly advised, and when is it optional? A clear UK guide by event…

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Close protection officer scanning an arrival point while a principal exits a vehicle

Close Protection Explained: What a CPO Really Does

What close protection really is, what a CPO does, the SIA licence rule, and how close protection fits at events — beyond…

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SIA-licensed stewards managing the flow of a crowd at a busy event entrance

Crowd Control vs Crowd Management Explained

Crowd control vs crowd management explained: how planning, capacity, flow and monitoring keep crowds safe — and why good…

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SIA-licensed door supervisor checking ID at a venue entrance

Door Supervision Explained: SIA Door Supervisors

What door supervision is, what an SIA door supervisor actually does, the licence and training behind the role, and how t…

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Event organiser reviewing licensing paperwork for a Temporary Event Notice before a one-off event

What Is a Temporary Event Notice (TEN)? UK Guide

A plain-English UK guide to Temporary Event Notices (TENs): what they cover, who to notify, notice periods, the 499-pers…

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Event security officer briefing staff on counter-terrorism measures under Martyn's Law

Martyn's Law Explained: What Venues & Organisers Must Do

A clear, practical guide to Martyn's Law (the Terrorism Protection of Premises Act) — the two tiers, who's affected and …

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SIA-licensed security officers staffing an event entrance, illustrating how to work out guard numbers

How Many Security Guards Do I Need for an Event? (2026)

How many security guards do you need for an event? A 2026 guide to guard-to-guest ratios, a comparison table by event ty…

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Event security officer reviewing an event plan, illustrating the cost of event security

How Much Does Event Security Cost in the UK? (2026 Guide)

A clear 2026 guide to event security costs in the UK — hourly rates, what drives the price, worked examples for parties,…

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