About Sanzeros
A London security company built on documented standards, licensed people, and doing the fundamentals properly — not on claims we can't back.
Small Enough to Care. Structured Enough to Deliver.
Incorporated in February 2024, Sanzeros Security is the security arm of Sanzero Group Ltd, supplying SIA-licensed officers across London and Greater London. We work directly with clients and as a subcontractor supporting other licensed providers.
We're a focused, hands-on operation, and we think that's a strength. The directors know every assignment. Every officer is vetted before deployment. Nothing goes out without written instructions behind it.
We'd rather be excellent at five services than average at fifteen — which is why our services page lists exactly five, and why anything still in development is labelled as such.
Who You'll Be Dealing With
Security is a trust business. You should know exactly who runs the company you're hiring — and reach them directly, not through a call centre.
Gulled Garad Mah
Responsible for deployment, officer vetting, assignment instructions, and day-to-day operational delivery on every site. If an officer is on your premises, Gulled briefed them.
“Every officer we deploy goes out against written instructions I’ve signed off. I know the site, I know what’s expected, and there’s a record of it. That’s not something we’ll drop as we grow — the moment you lose track of who’s on the ground and why, you’ve lost the job.”
Kadeem Modeste
Responsible for client relationships, commercial agreements, compliance, and the company's ACS accreditation programme. Your point of contact for contracts and rates.
“We could have called ourselves accredited, inflated the numbers, and chased volume. We chose to build the paperwork first and win the work second. If a client checks anything we’ve told them, it holds up — and in this industry that shouldn’t be unusual.”
Our Road to ACS
We're working towards SIA Approved Contractor Scheme accreditation. Rather than claim it early, here's exactly where we are.
Company Structure & Insurance
Sanzero Group Ltd registered in England & Wales, ICO registered, with £5m public liability and £10m employer's liability cover in place.
CompleteDocumented Procedures
Written terms of business, assignment instruction templates, incident reporting framework, and subcontractor agreements all drafted and in use.
CompleteVetting & Personnel Files
Screening framework established for every operative on our register, with SIA licence verification and documented induction before deployment.
CompleteACS Assessment
Final documentation review and submission to an approved assessing body. We operate to the standard now — the certificate follows.
In ProgressVerified Company Details
Every claim on this page can be independently checked. Here's where to start.
What We Won't Do
Most security companies tell you what they can do. We think it's more useful to tell you where we draw the line — because that's what you're actually trusting us with.
We won't take work we can't staff properly
If we can't cover an assignment with vetted, licensed officers to our standard, we'll say so and help you find someone who can. An under-staffed site is worse than no site.
We won't claim services we don't run
Off-site remote monitoring and a dedicated patrol fleet are in development, and we label them that way. You'll never be sold a capability we don't have.
We won't deploy an unvetted officer
Every operative on our register has a verified SIA licence and a completed screening file before they set foot on a client site. No exceptions for short notice.
We won't inflate our numbers
No invented client counts, no fictional years in business, no borrowed credentials. Everything on this site can be checked.
Talk to a Director
No call centre, no account manager chain. Tell us what you need covering and you'll speak to someone who can actually decide.