Automated gates rarely arrive as a fresh project with a clean slate.
More often, they’re already there when a site is handed over, a contract changes, or responsibilities shift internally. The gate opens and closes. Access is controlled. No complaints are coming in. On the surface, it feels like one less thing to worry about.
That’s why automated gates often sit quietly in the background of estates management until something changes. It might be the usage increase, the public get closer to the system, a minor fault starts repeating or in the worst cases, an incident forces the system into focus.
When that happens, a very simple question tends to surface quickly: Who is actually responsible for this gate now?
In practice, UK health and safety law doesn’t focus on who installed an automated gate. It focuses on who controls the environment in which it operates.
That responsibility usually sits with the organisation and individuals who manage the site day to day: facilities managers, estates teams, landlords, or managing agents. This principle comes directly from the Health and Safety at Work etc. Act 1974, which places duties on those who control workplaces to protect employees and anyone else who may be affected by their activities (Sections 2 and 3).
What this means in real terms is simple but important: once a gate is part of a working site, responsibility follows control, not history.
This is reinforced very clearly in the DHF Code of Practice TS 013-3, which explains that after commissioning, responsibility for the continued safe operation of an automated gate rests with the owner or person in control of the premises, not the original installer.
Most experienced facilities managers already know they carry responsibility. What often catches people out is how that responsibility is interpreted later, particularly if something goes wrong.
There’s a natural assumption that:
then liability somehow remains tied to the past.
In reality, that’s not how incidents are assessed.
Investigations don’t focus on what was true five or ten years ago. They focus on what was known, checked, and managed at the time of the incident. The question isn’t “Was this gate ever compliant?”, it’s “How was this gate being managed as a live piece of equipment?”
This is where the idea of visibility matters, not visibility in a technical sense, but managerial visibility. Could someone reasonably see:
Several serious UK gate incidents have involved systems that were:
One well-documented case involved a child being drawn into a powered gate, suffering severe injuries despite the gate forces being within the limits set by the standard at the time. The incident led to formal objections and revisions to safety guidance, because it exposed a gap between theoretical compliance and real-world use (DHF Safety Warning Notice No.1).
The takeaway from cases like this isn’t that standards are useless. It’s that standards are a starting point, not a guarantee. As environments change, usage changes, and components wear, risks can emerge that weren’t obvious on day one.
This is why post-incident reviews rarely revolve around blame. They revolve around evidence: what was known, what was checked, and what was acted upon.
When guidance says that the age of a gate is not a defence, it’s not making a moral judgement. It’s describing how responsibility is assessed.
From a legal and practical perspective:
The DHF Code of Practice explicitly addresses existing premises and older systems, stating that owners and managers must establish what automated gates are present, assess their condition, and ensure continued safe use regardless of age or origin (DHF TS 013-3).
In other words, once you control the site, the gate becomes part of your risk landscape, even if it predates your role.
This is the point where many managers worry they’re expected to become technical specialists. They’re not.
Good management of automated gates is rarely about deep technical knowledge. It’s about structure and intent, being able to show that systems are not being ignored or taken for granted.
In practice, this usually means:
This is why structured service reports, photographic evidence, and clear outcomes matter. Not because regulation demands paperwork for its own sake, but because documentation shows that risks have been considered and managed deliberately and not reactively.
Automated gates often fall between categories. They don’t feel like plant. They don’t sit neatly alongside lifts or boilers. And because they usually “just work,” they can be easy to deprioritise.
However, legally, automated gates are treated as safety-critical work equipment. They fall under the same expectations of ongoing management as other powered systems, reinforced through the Machinery Safety Regulations 2008 and DHF guidance aligned with those regulations.
Seen through that lens, maintenance isn’t about ticking a box or keeping a contractor busy. It’s about being able to demonstrate that a live, powered system, one that interacts with people, is being actively managed over its lifetime.
Rather than asking “Are our gates compliant?”, a more useful question is:
Do we have enough clarity to explain how our gates are being managed if asked?
That usually comes down to a few simple points:
If the answer to some of these is unclear, that doesn’t mean something is wrong. It usually just means the picture hasn’t been pulled together yet.
Most facilities and estates managers already take safety seriously. The challenge with automated gates is that they sit quietly at the crossroads of security, access control, and health and safety. Because of that, they’re easy to overlook until attention is forced.
This article isn’t about telling experienced professionals how to do their job. It’s about explaining how responsibility is viewed when it matters most, and why clarity, evidence, and visibility are what ultimately protect both people on site and the people managing them.
CM GATES & BARRIERS LTD is registered as a limited company in Scotland under company number SC591844
Registered Address: 4 Polbeth Industrial Estate, Polbeth, West Calder, Scotland, EH55 8TJ
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