It’s one of the most common questions we’re asked by businesses reviewing their security provision – should we build our own in-house team, or bring in a specialist provider?

On the surface, an in-house team can feel like the more controlled option. But once you look past the headline salary figure, the real cost – and the real risk – picture looks very different.

The Cost of In-House Security Isn’t Just Wages

A single security officer’s salary is only the starting point. Running a genuinely effective in-house team means factoring in:

• SIA licencing and renewal costs
• Recruitment, vetting, and DBS checks
• Ongoing training and continued professional development
• Uniforms, equipment, and vehicles
• Cover for holidays, sickness, and unplanned absence
• Management time spent on rotas, HR issues, and performance

Add these together and the true cost of an in-house officer is often significantly higher than the salary alone suggests – and that’s before a single incident has happened.

The Gap In Cover Nobody Budgets For

What happens when your in-house security officer is off sick, on annual leave, or leaves the business altogether? For many organisations, the honest answer is – the site simply goes uncovered, or someone unqualified is asked to step in.

An outsourced provider removes that gap entirely. Cover is built into the service – so your site is protected every hour it needs to be, not just when your own team happens to be available.

Accreditation and Accountability

A reputable outsourced provider operates under recognised industry standards – SIA Approved Contractor Status and NSI Gold among them – covering vetting, training, safeguarding, and incident reporting as standard.

Replicating that level of governance in-house takes time, expertise, and ongoing investment that many businesses simply don’t have the resources to maintain.

Where In-House Can Make Sense

Outsourcing isn’t right for every business. Organisations with very large, single sites and the budget for a dedicated, permanent security function can sometimes justify building their own team.

Even then though, many businesses find a blended approach works best – a small in-house presence supported by an outsourced provider for cover, mobile patrols, or out-of-hours response.

The Real Question to Ask

It isn’t simply ‘which option costs less?’ It’s ‘which option gives us reliable, accountable, properly trained protection – without gaps, without surprises, and without us having to become security experts ourselves?’

For most businesses, an outsourced provider delivers that more consistently, more flexibly, and at a more predictable cost than building the equivalent capability in-house.

If you’re weighing up in-house versus outsourced security – or want an honest, no-obligation review of what your current setup is really costing you – our team is here to help.