Site Manager Interview Questions UK: 8 Real Questions and What Interviewers Want

Applying for a Site Manager job in the UK? Here is what you are likely to be asked. These questions come from our Site Manager question bank of 25 questions, written for UK employers at mid-level level.

Eight Site Manager interview questions, and what the interviewer is thinking

1. What are your duties as a site manager under the Construction (Design and Management) Regulations 2015?

Why they ask: CDM compliance is the foundation of the site manager's legal responsibility.

2. How do you review and approve a subcontractor's RAMS before work starts?

Why they ask: RAMS review is a daily legal and practical task for the site manager.

3. How do you plan and manage a four-week lookahead and what do you do when it slips?

Why they ask: They want to see how you convert the programme into a workable plan.

4. What is your approach to managing site inductions, briefings and the competence of operatives?

Why they ask: They want to see you can establish a safe site culture from day one.

5. How would you manage a permit-to-work system on a construction site?

Why they ask: Permits control high-risk activities, so they test your control over site safety.

6. You arrive on site and find an operative working at height without edge protection. What do you do?

Why they ask: They test your immediate response and your leadership on safety.

7. Tell me about a time you improved safety performance on a site you were running.

Why they ask: They want evidence of leadership on safety.

8. What does a typical day as a site manager involve?

Why they ask: They want to confirm you understand the day-to-day demands of the role.

A sample answer to question 1

What are your duties as a site manager under the Construction (Design and Management) Regulations 2015?

Usually I am managing the site on behalf of the principal contractor, so the contractor's duties apply through me. That means making sure the construction phase plan is in place before work starts and is kept up to date, that site welfare is provided from day one, and that the site is properly set up, secure and organised. I must make sure workers have inductions, supervision and the right training, and that subcontractors are competent, with suitable RAMS. I need to liaise with the principal designer, make sure the F10 is displayed where required, and consult the workforce on health and safety. I also have to cooperate with others, manage risks like work at height and temporary works, and keep records. Ultimately I need to be able to show that we planned, resourced and monitored the work safely.

Common mistake to avoid: Reciting regulations without examples; Treating the plan as paperwork

Want the rest?

Full model answers, key points and common mistakes for all 25 questions are on the Site Manager interview questions page. The first five are free, no sign-up needed.