If you run a security company in the UK, you’ve probably heard about a big change happening right now: BS 10119 vs. COP 119. Many business owners feel confused about what this actually means for them, and honestly, that confusion makes sense. Does your current certificate still count? Do you need to start over? What happens if you do nothing? These questions matter, because getting them wrong could cost you real business opportunities. Therefore, understanding BS 10119 vs. COP 119 properly puts you in a much stronger position. In this blog, we’ll walk you through the COP 119 to BS 10119 transition in simple, easy-to-understand words, so you know exactly what to do next.
What Is COP 119?
COP 119 has been around for years. Most security businesses already know it well. Basically, it’s a code of practice that the security industry uses for labour-provider compliance. In simple terms, it sets out how businesses should manage staff they supply to other companies, especially in the security sector. For a long time, COP 119 became the industry’s go-to standard. Clients trusted it. Tenders asked for it. Consequently, businesses built their entire systems around it.
COP 119 focuses on several core areas:
- Proper staff screening
- Right-to-work checks
- Training records
- Accurate documentation
So, whenever a security company supplies extra labour to another business, COP 119 outlines exactly how that labour should be managed, checked, and recorded. Over the years, many UK security businesses have shaped their internal processes specifically around these expectations. As a result, COP 119 hasn’t just been a certificate on the wall. It has genuinely influenced how companies hire, train, and manage their workforce on a daily basis.
What Is BS 10119?
BS 10119 is the new British Standard that governs how UK security and events businesses manage bought-in labour, replacing the informal approach of COP 119 with a stronger, more formal framework. Here’s everything you need to know about it.
A New British Standard
BS 10119 is the newer, officially recognised British Standard. BSI published it in 2026, and it was developed directly from COP 119.
Think of It as an Upgrade
BS 10119 carries a more formal, nationally recognised framework, and it covers the same core idea: managing bought-in labour properly. However, it does so with stronger structure and clearer expectations throughout.
Who It Applies To
BS 10119 applies to companies that supply extra staff to the security or events industry. So, if your business provides, or takes on, extra security staff, this standard directly affects how you work.
What It Actually Requires
Specifically, BS 10119 sets clear requirements around staff screening, right-to-work checks, training records, and proper documentation. In addition, it expects businesses to maintain accurate payroll records and provide the right personal protective equipment where needed.
More Than Just Paperwork
Moreover, BS 10119 doesn’t stop at policies alone. It genuinely checks whether your business follows these processes in real life, not just on paper. Therefore, assessors look closely at actual personnel files, rather than relying solely on written procedures. Consequently, businesses need real evidence behind every claim they make.
Key Differences Between COP 119 and BS 10119
These two terms often get mixed up, so let’s break them down simply.
COP 119 is the term most businesses already know well. It’s been widely used across the security industry for labour-provider compliance for years. Many companies built their entire screening, training, and documentation processes directly around what COP 119 expected.
BS 10119 is the new, official British Standard, published by BSI in 2026. It developed directly from COP 119, bringing a more formal, nationally recognised framework. As a result, it carries more weight and consistency across the whole industry than COP 119 ever did.
So, think of it this way: COP 119 built the foundation, and BS 10119 takes that same foundation further, as an officially recognised British Standard. The core principles stay familiar, but the structure around them becomes stronger and more consistent.
Important: BS 10119 doesn’t automatically replace COP 119. If you already hold a COP 119 certificate, it doesn’t simply switch over to BS 10119 on its own. Instead, you’ll need to contact your certification body directly and ask exactly how your transition works and what steps you need to take. Every certification body may handle this slightly differently, so getting a clear answer early matters.
Until then, don’t assume your current certificate has already changed. Confirming this early avoids confusion later, especially if a client or tender specifically asks for BS 10119 by name.
Does Your COP 119 Certificate Automatically Update?
Here’s the part that confuses most business owners: no, it doesn’t switch over automatically.
If you already hold a COP 119 certificate, it stays as it is unless you take action. BS 10119 doesn’t replace it on its own. So, moving from COP 119 to BS 10119 needs a proper, deliberate step on your part.
You’ll need to contact your certification body directly and ask exactly how your transition works. Every certification body may handle this slightly differently, so confirming early avoids confusion later, especially if a client or tender specifically asks for BS 10119.
Before you contact them, here’s what you should ask:
- Does my current COP 119 certificate still hold any value?
- What exact steps does my COP 119 to BS 10119 transition involve?
- How long will the transition process usually take?
- Do I need a fresh assessment, or can I build on existing evidence?
- Will my current documentation carry over to BS 10119?
So, instead of guessing, get clear answers straight from your certification body. This way, you avoid delays, and you stay ready whenever a client specifically asks for BS 10119.
How to Transition from COP 119 to BS 10119
So, how does the actual transition process work? Generally, it follows three simple steps. Each step builds on the last, so the whole journey feels manageable rather than overwhelming.
Step 1: Contact Your Certification Body
Start here. Ask your certification body exactly what steps apply to your business, and what timeline they expect. Since every certification body handles the COP 119 to BS 10119 transition slightly differently, this first conversation matters most.
Step 2: Complete a Gap Analysis
Next, compare your current COP 119 systems against BS 10119 requirements. This shows exactly where gaps exist, so nothing catches you off guard later. For example, your screening process might already meet BS 7858, but your documentation might still need updates to match the new standard.
Step 3: Update Your Documentation and Evidence
Finally, update your policies, records, and evidence to match BS 10119 expectations. Remember, assessors check real personnel files, not just written policies. So, focus on proving your processes work in practice, not just describing them on paper. Once you complete all three steps, your business moves confidently through its COP 119 to BS 10119 transition, ready for whatever a client or tender asks next.
Who Needs to Make the COP 119 to BS 10119 Transition?
Not every business needs to act immediately, but many should start preparing now. So, let’s break down exactly who falls into this group.
- Existing COP 119 holders: If you already hold this certificate, you’ll want to stay compliant with current expectations, rather than fall behind.
- Labour providers: If you supply staff to security or event businesses, this transition directly affects your daily operations.
- Tender-focused businesses: If you’re bidding for tenders that specifically request BS 10119, you simply can’t afford to wait.
- Principal contractors: If you want proof that your labour suppliers meet current standards, this transition gives you exactly that.
So, if any of these describe your business, it’s worth starting this COP 119 to BS 10119 conversation sooner rather than later. After all, acting early always beats scrambling later, especially once a client asks for proof you don’t yet have.
What Happens If You Don’t Transition?
Here’s the honest answer: BS 10119 isn’t legally required by law. It’s a code of practice, not legislation. So, nothing forces your hand overnight.
However, missing out could still cost you real business opportunities. Many clients and tenders now treat it as commercially important. If a tender specifically asks for BS 10119, you simply won’t be able to bid without it.
Think about it this way: your competitors are likely already having this COP 119 to BS 10119 conversation with their certification body. If you wait too long, they move ahead while you stay stuck explaining an outdated certificate.
So, while nothing forces you to transition immediately, delaying too long could quietly close doors on future contracts. Therefore, the smarter move is to start early, stay informed, and avoid losing opportunities simply because you waited.
How BizGrow Holdings Supports Your Transition
At BizGrow Holdings, we help UK security businesses move from COP 119 to BS 10119 without the stress or confusion.
Here’s what makes us different:
- We clarify exactly where your business currently stands.
- We run a full gap analysis between your existing systems and BS 10119 requirements.
- We help you update documentation, policies, and personnel files properly.
- We liaise with certification bodies on your behalf, so you don’t have to figure it out alone.
The overall cost and effort of managing this transition can feel overwhelming without proper guidance. That’s exactly why UK security businesses trust BizGrow Holdings to manage the process for them. Ready to start your COP 119 to BS 10119 transition? Visit bizgrow-holdings.com and let our experts guide you.
Frequently Asked Questions
1. Is COP 119 still valid after BS 10119 was published?
Yes, for now. However, don’t assume it stays valid forever. Instead, confirm your specific position with your certification body.
2. Do I need to reapply from scratch for BS 10119?
Not necessarily. Since BS 10119 builds directly on COP 119, much of your existing work can carry forward smoothly.
3. How long does the COP 119 to BS 10119 transition usually take?
This depends on your current systems and documentation. Generally, simpler businesses move through it faster than complex ones.
4. Will clients still accept COP 119 during the transition period?
This varies by client and tender. Therefore, some may already expect BS 10119 specifically, so it’s worth checking early.
5. Can BizGrow Holdings help with the full transition process?
Yes. Our team supports you from gap analysis through to final BS 10119 readiness, every step of the way.
Conclusion
Ultimately, the COP 119 to BS 10119 transition doesn’t need to feel overwhelming once you understand what it actually involves. Your certificate won’t update on its own, so taking the first step matters more than waiting for the change to happen automatically. Start by contacting your certification body, then run a proper gap analysis, and finally update your documentation to match real evidence. Each step builds naturally on the last, so the process stays manageable throughout. So, whether you’re an existing COP 119 holder or a business bidding for tenders that specifically request BS 10119, acting early keeps you ahead, rather than scrambling later. And with the right guidance, this transition becomes simply another step in strengthening your business.