Most people's first HSE inspection is also their first idea of what one involves. It is a fairly predictable process, and knowing the sequence removes most of the anxiety — and quite a lot of the risk, because the preparation it implies is preparation you should have anyway.
Why they are here
Four reasons, and the inspector will usually say which. A RIDDOR report; a concern raised by a worker, a neighbour or a member of the public; a planned inspection initiative, historically targeting themes like work at height, refurbishment and occupational health; or a follow-up to previous enforcement. What triggers an HSE investigation covers each in detail.
Visits are normally unannounced. Inspectors have powers under section 20 of the Health and Safety at Work etc. Act 1974 to enter at any reasonable time, examine and investigate, take measurements, photographs and samples, require documents to be produced and require people to answer questions.
Arrival
They will present a warrant and ask for the person in control of the site. What happens next sets the tone more than anything else in the visit: being met promptly by somebody who knows the project reads very differently from twenty minutes of phone calls at the gate.
Practical points. Sign them in and induct them as you would anyone — inspectors expect it. Have a named deputy for when the site manager is off site. Do not obstruct; it is an offence, and it also converts a routine visit into something else entirely.
The walk round
Usually before the paperwork, and deliberately so: they want to see the site as it runs, not as it looks once everyone knows. The eye goes to the things that kill people in this industry — edges and openings, scaffolds and towers, excavations, plant and pedestrian segregation, dust and cutting, electrical arrangements, and housekeeping, which is read as a proxy for how the whole site is managed.
They will stop and watch specific activities for several minutes. Then they will talk to the people doing them.
The conversations
Inspectors talk to operatives without supervision present, and they can require answers. The questions are simple: what are you doing, what are the main risks, how were you told to do it, where is the muster point, who is your first aider, what would you do if the ground moved.
The answers are compared against the documents. This is the single most revealing part of an inspection, because a document can be written to look right and a briefing cannot be faked afterwards. It is also why the briefing record and the toolbox talk sheets matter as much as the RAMS.
The documents
The request is predictable:
- The construction phase plan, and the pre-construction information behind it.
- The RAMS for the activity they watched — and often two or three others as a sample.
- Briefing records and toolbox talk sheets showing the RAMS was communicated.
- Training and competence records: CSCS, CPCS or NPORS, IPAF, PASMA, CISRS, first aid.
- Statutory inspection records: scaffold inspections, LOLER thorough examinations, PUWER checks, the shift-start excavation inspection reports.
- COSHH assessments, safety data sheets and face-fit test records.
- The accident book, near-miss records and any RIDDOR reports.
- Welfare — which they will look at rather than read about.
How a RAMS is actually assessed during a visit
Not read cover to cover. They check the signature dates against the start of works, the residual risk column, the controls attached to the highest-scoring hazards, and the emergency arrangements against the site as it stands. Then they compare all of it against what they just watched and what the operatives told them. What HSE inspectors look for in a RAMS breaks that down.
The finding that carries the most weight is a mismatch: a method statement specifying on-tool extraction and an operative dry-cutting. It establishes that the risk was known and the control was not implemented, which is a worse position than having no document at all.
The close-out
Before leaving, the inspector will normally tell you what they found and what happens next. Ask for it in writing if it is not offered, and write your own note of what was said while it is fresh.
The outcomes
No further action
Nothing found that warrants a response, or matters resolved on the spot. Verbal advice may be given and no material breach is recorded.
Verbal or written advice
Improvements suggested where there is no material breach. A notification of contravention is different and more serious: it is written confirmation that the inspector believes you are in material breach, and it is what triggers Fee For Intervention — HSE recovers the cost of its time at an hourly rate, including the time spent writing to you.
Improvement notice
A formal notice requiring a contravention to be remedied within a stated period, not less than 21 days. Work can continue. The notice is appealable to an employment tribunal within 21 days, and appealing suspends it until the appeal is heard.
Prohibition notice
Issued where an activity involves, or will involve, a risk of serious personal injury. It stops that activity — immediately, or from a stated time — and it does not require anybody to have been hurt. Work resumes only when the matter is put right. An appeal does not suspend a prohibition notice.
Both notice types are published on HSE's public enforcement database, where clients, insurers and prospective customers can find them.
Prosecution
Reserved for serious cases. Sentencing follows the Sentencing Council's guideline for health and safety offences, which sets fines from culpability and the seriousness of the harm risked, scaled to turnover. Individuals can be prosecuted under section 37 where an offence involved consent, connivance or neglect by a director or manager.
What good document management looks like
Nothing about the above is prepared for on the morning. What holds up under an unannounced visit is ordinary practice:
- Current RAMS on site, at the right revision, with superseded versions withdrawn from circulation but retained on file.
- Briefing records signed and dated before the work they cover.
- Statutory inspection records up to date and produceable within minutes, not found later and emailed.
- One person who knows where everything is, and a deputy who also knows.
- Documents that match the site — because that is the comparison being made.
The habit that does most of the work is an internal review on the same cycle as the external one: read your own live RAMS against what is happening on site every few weeks, not just at issue. Keeping the evidence of that review with the project file — an exported report filed alongside each revision — turns "we check these" into something you can hand over. What happens if you submit an inadequate RAMS covers what is at the other end of not doing it.
This article is general guidance on UK construction documentation practice. It is not legal advice, a compliance certification or a substitute for review by your own qualified health and safety personnel, who remain responsible for deciding whether any particular document is adequate. See our disclaimer.