Construction Health and Safety Advisor Interview Questions UK: 8 Real Questions and What Interviewers Want

Applying for a Construction Health and Safety Advisor job in the UK? Here is what you are likely to be asked. These questions come from our Construction Health and Safety Advisor question bank of 16 questions, written for UK employers at mid-level level.

You will see this job advertised as both Construction Health and Safety Advisor and Construction Health and Safety Adviser in the UK. The interview questions are the same.

Eight Construction Health and Safety Advisor interview questions, and what the interviewer is thinking

1. How do you carry out a site safety inspection, and how do you make sure actions are closed out?

Why they ask: Inspection and follow-up is the core day-to-day activity of the advisor.

2. What is the hierarchy of control and how would you apply it to work at height?

Why they ask: Fundamental risk control logic for the role.

3. You see an operative working at height without edge protection, and the site manager says the job will only take five minutes. What do you do?

Why they ask: Tests ability to hold the line with authority.

4. How do you review RAMS from a subcontractor, and what would make you reject one?

Why they ask: Document review is a daily advisory task.

5. What is the process for investigating an accident or near miss on site?

Why they ask: Investigation is a key advisory duty.

6. Tell me about a time you changed unsafe behaviour on a site without simply issuing a warning.

Why they ask: Safety culture influence is key to advisors.

7. How do you manage the control of contractors and subcontractors on a multi-contractor site?

Why they ask: Tests understanding of responsibilities in the supply chain.

8. Why do you want to work as a construction health and safety advisor, and what makes a good one?

Why they ask: Checks motivation and understanding of advisory role.

A sample answer to question 1

How do you carry out a site safety inspection, and how do you make sure actions are closed out?

I plan inspections around the programme, so I focus on the highest-risk activities such as work at height, excavations, lifting and temporary works. I use a structured checklist, but I also walk the site with an open eye rather than rely on it. I look at behaviours, housekeeping, access and egress, welfare, plant, traffic management and permits, then talk to operatives to test their understanding of the RAMS. Each finding is recorded with a photograph, a risk rating, a named owner and a deadline. Serious issues, such as unprotected edges, get stopped on the spot. I use a system like Safety Culture, Dashpivot or the company's app so actions are tracked, and I follow up at the next visit, escalating overdue items to the site manager, and then the contracts manager. I report trends monthly, so we can target toolbox talks and the biggest recurring problems.

Common mistake to avoid: Using a tick-list without talking to operatives; no follow-up on actions

Want the rest?

Full model answers, key points and common mistakes for all 16 questions are on the Construction Health and Safety Advisor interview questions page. The first five are free, no sign-up needed.