What does a site supervisor do?
A construction site supervisor oversees daily operations on a construction site, ensuring the project runs smoothly. They manage workers, monitor safety practices, and coordinate materials and equipment. For example, they ensure that construction timelines are met and that workers are properly trained in safety protocols.
Required skills
Strong leadership, communication and problem-solving skills are required to be successful in this role. Supervisors must be able to deal with unexpected problems, work under pressure and ensure safety compliance. Effective team management and organizational skills are also critical.

Qualifications
A level 3 NVQ in occupational work supervision is usually required. Possession of a gold CSCS card is beneficial as it demonstrates competence and safety knowledge. In particular, a gold CSCS card demonstrates advanced skills, which improves job prospects and career progression.
Benefits
Construction supervisors enjoy job security in a growing industry. The position offers competitive salaries, career advancement opportunities and the chance to work on a variety of projects. Many employers offer additional benefits such as health insurance and retirement plans.
Challenges
Construction supervisors often have to work long hours, work under deadline pressure and manage a number of employees. They must ensure that safety standards are consistently met while solving unexpected problems on site. This task requires adaptability and stress management.
Career path and progression
After gaining experience, a site supervisor can progress to roles such as site manager or project manager. Further qualifications can lead to senior positions in the construction industry, such as contracts manager or senior site manager, which offer more responsibility and higher pay.
Statistics
Site supervisors in the UK* – Prognosis
Average Annual Increase
ARR**
SOURCE: CITB ” Labour Market Intelligence Report (2024 – 2028)”.
* These prognosis calculations assume constant ARR and growth rate without significant external disruptions.
** ARR – Annual Recruitment Requirement is a metric used to estimate the number of new workers needed annually to meet labour market demands in a specific industry, region, or occupation.
How much could you earn as a site supervisor
Wages for site managers in the UK vary depending on experience and employment status. Salaried entry-level workers earn around £25,500 per year, while experienced workers can earn up to £55,000 per year. Self-employed workers charge around £25 per hour, with daily earnings ranging from £220 to £250 depending on experience and location.
*Information sourced from reputable recruitment sites and agencies, reflecting the latest job market insights and trends.
Typical hours per week
Standard work hours per week
(Employed)
Working hours per week with overtime
(Employed and Self-employed)
A site supervisor usually works 40 to 50 hours per week. Working hours may vary depending on project deadlines, but often extend to evenings or weekends, especially during busy construction periods.
Conclusion
A career as a site supervisorr offers a rewarding, dynamic job with opportunities for career progression. With the right qualifications and experience, this profession is a pathway to higher positions in the construction industry and offers competitive salaries and job satisfaction.