Plain-clothed security operatives
Sometimes the best security is the kind nobody notices. Securial Group's plain-clothed operatives blend in with your customers or guests, so they can watch, deter and respond without changing the atmosphere of your venue or event.
Every operative is SIA-licensed, closely vetted and briefed on exactly what you need them to look for.

What's included
- Loss prevention in shops and shopping centres
- Discreet monitoring at venues and events
- Support for uniformed security teams
- Observation and evidence for incidents
- Low-profile protection at private functions
Ideal for
- Retailers and shopping centres
- Bars, clubs and hotels
- Corporate events
- Private functions
- Festivals
How plain-clothed security works
Plain-clothed operatives dress like your customers or guests, so people behave naturally around them. That lets them spot theft, drug activity, aggressive behaviour or welfare concerns early, and respond or call in uniformed colleagues before a situation grows.
Licensed and briefed
Contracted plain-clothed operatives carry out licensable security work, so ours hold the SIA licence their role requires. Before each deployment we brief them on your site, your policies, the problems you are seeing and how you want incidents reported.
Working with your uniformed team
Plain-clothed security works best alongside visible security. Uniformed officers deter, while plain-clothed officers observe and record the detail that supports bans, police reports and insurance claims.
Plain-clothed operatives across the UK
Securial Group is UK-based and fully mobile. We supply plain-clothed operatives to clients in London, Birmingham, Manchester, Leeds, Liverpool, Bristol, Newcastle, Glasgow, Edinburgh, Cardiff, Belfast and everywhere in between. Tell us where and when you need cover and we will confirm availability and send a clear quote.
How booking works
Five simple steps from your first call to officers on site.
Tell us what you need
Call or send an enquiry with the date, location, hours, type of security and number of officers.
Get your quote
We confirm availability and send a clear quote per officer per hour, with nothing hidden.
Confirm the booking
Accept the quote and we confirm your officers, timings, site contact and any special instructions in writing.
We deploy
Your officers arrive on time and briefed, in uniform or plain clothes as agreed, with a named point of contact.
Review and invoice
We check in after every booking, pass on any incident reports and invoice exactly as quoted.
Questions clients ask
Are your plain-clothed operatives licensed?
Yes. Our plain-clothed operatives hold the SIA licence their role requires and are vetted in the same way as our uniformed staff.
Can plain-clothed and uniformed security work together?
Yes. Many clients use both: a visible uniformed team as a deterrent, with plain-clothed operatives watching for problems they would otherwise miss.
Where is plain-clothed security most useful?
It works well in shops and shopping centres with persistent theft, in busy bars and clubs, and at events where you want a low-profile presence among the crowd.
How much does plain-clothed security cost?
Rates depend on the location, the hours and how many operatives you need. We quote per operative per hour, with nothing hidden.
Get a quote for plain-clothed security
Tell us the date, location, hours, type of security and how many officers you need. We will confirm availability and send a clear quote.
- Phone
- +44 7563 248183
- Coverage
- UK-based, covering the whole of the UK