Qualifications improve your chances; they do not gate the job. Level 3 is the most recognised.
Level 3 most recognisedOpen entry
Live listings typically advertise £260 to £280 a day. See the full Site Supervisor salary guide.
Your route in
You can start without qualifications - direct entry/volunteering; a qualification improves your chances
1
Qualifications employers recognise (Level 3)
Any of these strengthens your application.
2
Where this can take you
With experience, you could work in: health and safety, contract management, estimating, building surveying and control and construction management.