Join Mitie as a Terminal 3 Cleaning Supervisor Jobs in UK 2026 at Heathrow Airport to work with a compassionate and competent team that contributes to the daily cleanliness, safety, and friendliness of one of the busiest airports in the world. You will oversee a committed cleaning crew in this full-time, permanent position, guaranteeing excellent levels of cleanliness, security, and service in every area while assisting with day-to-day operations.
With a steady 4-on, 4-off shift schedule and an annual pay of £35,867.88, you will be able to maintain a good work-life balance. In a bustling airport setting where every little detail counts, this position involves more than simply supervision; it also involves fostering teamwork, trust, and accountability.
Mitie offers comprehensive training, assistance, and chances to develop your leadership abilities in team management and health and safety. This could be a fulfilling job for you if you take pleasure in your work and want to truly impact people’s everyday travel experiences.
Details of Terminal 3 Cleaning Supervisor Job:
- Job Title: Terminal 3 Cleaning Supervisor Jobs in UK 2026
- Company: Mitie
- Location: Heathrow Airport, Cromer Road, Hounslow TW6 1SD, Greater London, UK
- Job Type: Permanent, Full-Time
- Salary: £35,867.88 per year
- Weekly Hours: 39.5 hours
- Shift Pattern: 4 on 4 off, 12-hour shifts
About Mitie
Mitie is a top facilities management firm in the UK that offers maintenance, security, and cleaning services at corporate locations, hospitals, and major airports. The organization prioritises staff development, quality, and safety.
Responsibilities for Terminal 3 Cleaning Supervisor Jobs in UK:
- Oversee and track the performance of the cleaning crew
- Educate and onboard new cleaning staff
- Assign tasks and oversee daily cleaning plans
- Verify adherence to health and safety protocols
- Keep track of employee absences, holidays, and attendance.
- Perform routine safety inspections of equipment.
- Keep cleaning supplies, equipment, and inventory under control.
- Handle consumer complaints and incidents promptly.
- Conduct site audits every day and use the CAFM system to report problems.
- Give staff briefings and toolbox lectures.
- Make sure every area satisfies SLAs and cleaning requirements.
- Report dangers, damage, and upkeep problems.
- Assure staff uniformity, discipline, and professionalism
Requirements for Terminal 3 Cleaning Supervisor Jobs:
- Capacity to pass the Enhanced Disclosure examination
- Adaptable to a 4 on/4 off rotating shift pattern
- Excellent team management and leadership abilities
- Strong familiarity with health and safety laws
- Knowledge of RAMS and COSHH
- Outstanding time management and communication abilities
- The capacity to operate autonomously and show initiative
- A strong focus on client service
- Preferably, you have cleaning or facilities management experience.
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Skills You Will Use
- Team leadership
- Cleaning operations management
- Health & safety compliance
- Staff training and supervision
- Customer service handling
- Time and workload management
- Incident reporting and problem-solving
Benefits of Terminal 3 Cleaning Supervisor Job:
- Competitive Annual Salary & Financial Stability: £35,867.88 a year offers a solid and dependable income, guaranteeing both financial security and organised work in a high-demand airport setting where your skills and responsibility are duly acknowledged.
- Stable Full-Time Permanent Position: With a permanent contract, this position offers long-term career stability, job security, regular working hours, and the assurance of being a part of a reputable global facilities management firm.
- Structured Shift Pattern for Work-Life Management: You may take advantage of longer rest days with the 4 on 4 off, 12-hour shift system, which helps you better manage your personal and professional obligations without having to worry about your calendar all the time.
- Leadership & Career Growth Opportunities: You will gain excellent leadership, team management, and operational skills as a supervisor. You will also have access to continual training and genuine chances to advance both within Mitie and the larger facilities management sector.
- High-Responsibility Airport Environment exposure: Working at Heathrow Terminal 3 enhances your professional credibility and long-term career opportunities by providing you with invaluable exposure in a fast-paced, international airport setting with high standards.
- Training, Support, and Employee Development: Mitie helps you advance in health and safety, compliance, and cleaning operations while boosting your confidence in a supervisory capacity through organised onboarding, ongoing training, and excellent managerial support.
Work Environment
One of the busiest international airports in the world, Heathrow Airport Terminal 3, is where this position is located. You will be employed in a professional, high-security setting with well-organised procedures and robust operational support.
Application Process for Terminal 3 Cleaning Supervisor Jobs in UK 2026:
- Online Application Submission
Apply through the official Mitie careers portal by submitting your updated CV and personal details. - CV Screening
The recruitment team reviews your experience, skills, and eligibility for the Heathrow Airport role. - Telephone/Initial Interview
Shortlisted candidates may be contacted for a basic interview to discuss experience, shift availability, and suitability. - Enhanced Background Check
You will need to pass an Enhanced Disclosure (DBS/security check) required for airport work. - Right to Work Verification
Documents will be checked to confirm your legal right to work in the UK. - Final Interview (if required)
A face-to-face or online interview with the Duty Manager or Operations team. - Job Offer & Contract
Successful candidates receive a formal offer letter and employment contract. - Induction & Training
Full onboarding, safety training, and site-specific induction at Heathrow Terminal 3 before starting duties.
Is the airport cleaning supervisor job a permanent position?
Yes, this is a permanent full-time position at Heathrow Airport. It offers job security, structured training, and long-term career development opportunities within Mitie, making it a stable and reliable employment option in the UK facilities management sector.
What salary is offered for this UK role?
This Terminal 3 Cleaning Supervisor role in UK 2026 offers a salary of £35,867.88 per year. It provides stable full-time employment with structured shifts, benefits, and long-term career growth within a leading facilities management company at Heathrow Airport.
What does Terminal 3 Cleaning Supervisor do daily?
A Terminal 3 Cleaning Supervisor manages airport cleaning staff, assigns duties, checks hygiene standards, and ensures safety compliance. They monitor performance, handle schedules, respond to issues quickly, and maintain cleanliness across Heathrow Terminal 3 for smooth passenger experience and daily operations.
