Plumbing Supervisor
| Posting date: | 26 February 2026 |
|---|---|
| Salary: | £36,000 to £42,000 per year |
| Hours: | Full time |
| Closing date: | 28 March 2026 |
| Location: | Dartford, Southern, DA1 5PP |
| Company: | M Group Services |
| Job type: | Permanent |
| Job reference: | 59293721 |
Summary
About The Role
Right across infrastructure, there’s a requirement to not only maintain, but also renew and reimagine. Whatever stage you’re at in your career, with us you’ll have an opportunity to grow and develop. Delivering essential infrastructure services for life, while being safety first, and client and customer centric in a friendly, fun and respectful environment where you are encouraged to thrive.
Where will you be working?
We help our clients safeguard the water supply, improve environmental performance and manage demand for future generations. We enhance and extend asset life, ensuring compliance with water quality and environmental standards. We’re problem solvers with over 140 years of combined experience in engineering and infrastructure.
This role will be within our demand management and network infrastructure team. We look after 60 million meters and our teams provide advanced metering solutions to help manage demand for essential suppliers.
Want to be a part of it?
What will you be doing?
As our Plumbing Supervisor, you’ll lead and support our Plumbing Team, ensuring all work is delivered safely, efficiently and to the highest quality standards. You will manage day‑to‑day compliance across health, safety, environmental and quality requirements, making sure all tasks meet relevant legislation, procedures and industry standards. You’ll also ensure that job packs and team packs are followed correctly while implementing safety initiatives across your teams.
A key part of your role will involve completing and signing off permits, conducting van audits, and verifying that all team members hold the correct training certifications and competencies. You will ensure data is captured accurately in OFS/Work Mobile and confirm that all plant and equipment is safe, calibrated and used only by authorised personnel. You’ll also deliver toolbox talks and safety briefings, supporting a strong culture of safety and awareness across the team.
In addition, you'll carry out and submit site audits and hazard spot reports, ensuring every job meets environmental standards. You’ll be responsible for maintaining data integrity by completing random dip tests on job information—including serial numbers, coordinates, photo quality and task timings—to ensure accurate reporting and high operational standards across all plumbing activities.
What you'll bring
- Effective communication skills with the ability to influence and present information in a clear, logical and informative way
- Good analytical, facilitation and problem solving skills
- Good planning and organisational skills
- Ability to work productively in a high pressure environment whilst maintaining a positive and flexible attitude
- Ability to accept new ideas, change initiatives and adapt interpersonal style to suit different people or situations
What’s in it for you?
We offer a range of benefits designed to support your life in and out of work, some of which include;
- Matched or contributory pension scheme
- Online GP service, 24 hours a day, 365 days a year
- Employee assistance programme
- My Rewards portal, access to 1000’s of retail discounts
- Life assurance
- Cycle to work, salary finance and give as you earn schemes
- Enhanced maternity, paternity leave and adoption leave
- Reward and recognition scheme
In addition, this role offers;
- Company car and fuel card with a range of EV and hybrid vehicles to choose from
- My Car Choice our salary sacrifice EV/ Hybrid car scheme
- Private health care for you plus health Care Cash Plan, giving you the ability to claim back medical expenses for things like dental, eyecare and physiotherapy and much more!
- 25 days annual leave plus bank holidays
- Recommend a friend – get rewarded for introducing people to us!
- Standby / Overtime / Call out
- Personal Accident Cover
About us
We want to be an employer of choice and a great place to work, attracting diverse and talented people, who join us and make a difference. We’re one of the Top 100 UK companies actively supporting and recruiting army veterans. Our ENABLE inclusion networks bring together people who have a shared passion, to help create an environment where everyone belongs.
Our values help to shape our culture and how we work with one another. We recruit with these values in mind, to ensure your aspirations, and ways of working, align with ours.
- We’re responsible and go further for our people, clients, communities and the planet
- We’re open and seek new and better ways of exceeding expectations
- We’re together and as one team; the whole is greater than the sum of the parts
- We’re ambitious and embrace opportunity, to lead essential infrastructure services for life
Whether you’re a trainee, apprentice or graduate, or progressing through your career, our people benefit from industry recognised programmes, training and development.
It’s an exceptional time to be a part of M Group.
Please note: Occasionally, job adverts might be closed before the stated closing date. Do apply as soon as possible to ensure your application is considered.
For certain roles, successful candidates will be subject to 3rd party background checks as part of the hiring process. Some roles require drug and alcohol testing as part of induction and onboarding.
#MGroupW
Right across infrastructure, there’s a requirement to not only maintain, but also renew and reimagine. Whatever stage you’re at in your career, with us you’ll have an opportunity to grow and develop. Delivering essential infrastructure services for life, while being safety first, and client and customer centric in a friendly, fun and respectful environment where you are encouraged to thrive.
Where will you be working?
We help our clients safeguard the water supply, improve environmental performance and manage demand for future generations. We enhance and extend asset life, ensuring compliance with water quality and environmental standards. We’re problem solvers with over 140 years of combined experience in engineering and infrastructure.
This role will be within our demand management and network infrastructure team. We look after 60 million meters and our teams provide advanced metering solutions to help manage demand for essential suppliers.
Want to be a part of it?
What will you be doing?
As our Plumbing Supervisor, you’ll lead and support our Plumbing Team, ensuring all work is delivered safely, efficiently and to the highest quality standards. You will manage day‑to‑day compliance across health, safety, environmental and quality requirements, making sure all tasks meet relevant legislation, procedures and industry standards. You’ll also ensure that job packs and team packs are followed correctly while implementing safety initiatives across your teams.
A key part of your role will involve completing and signing off permits, conducting van audits, and verifying that all team members hold the correct training certifications and competencies. You will ensure data is captured accurately in OFS/Work Mobile and confirm that all plant and equipment is safe, calibrated and used only by authorised personnel. You’ll also deliver toolbox talks and safety briefings, supporting a strong culture of safety and awareness across the team.
In addition, you'll carry out and submit site audits and hazard spot reports, ensuring every job meets environmental standards. You’ll be responsible for maintaining data integrity by completing random dip tests on job information—including serial numbers, coordinates, photo quality and task timings—to ensure accurate reporting and high operational standards across all plumbing activities.
What you'll bring
- Effective communication skills with the ability to influence and present information in a clear, logical and informative way
- Good analytical, facilitation and problem solving skills
- Good planning and organisational skills
- Ability to work productively in a high pressure environment whilst maintaining a positive and flexible attitude
- Ability to accept new ideas, change initiatives and adapt interpersonal style to suit different people or situations
What’s in it for you?
We offer a range of benefits designed to support your life in and out of work, some of which include;
- Matched or contributory pension scheme
- Online GP service, 24 hours a day, 365 days a year
- Employee assistance programme
- My Rewards portal, access to 1000’s of retail discounts
- Life assurance
- Cycle to work, salary finance and give as you earn schemes
- Enhanced maternity, paternity leave and adoption leave
- Reward and recognition scheme
In addition, this role offers;
- Company car and fuel card with a range of EV and hybrid vehicles to choose from
- My Car Choice our salary sacrifice EV/ Hybrid car scheme
- Private health care for you plus health Care Cash Plan, giving you the ability to claim back medical expenses for things like dental, eyecare and physiotherapy and much more!
- 25 days annual leave plus bank holidays
- Recommend a friend – get rewarded for introducing people to us!
- Standby / Overtime / Call out
- Personal Accident Cover
About us
We want to be an employer of choice and a great place to work, attracting diverse and talented people, who join us and make a difference. We’re one of the Top 100 UK companies actively supporting and recruiting army veterans. Our ENABLE inclusion networks bring together people who have a shared passion, to help create an environment where everyone belongs.
Our values help to shape our culture and how we work with one another. We recruit with these values in mind, to ensure your aspirations, and ways of working, align with ours.
- We’re responsible and go further for our people, clients, communities and the planet
- We’re open and seek new and better ways of exceeding expectations
- We’re together and as one team; the whole is greater than the sum of the parts
- We’re ambitious and embrace opportunity, to lead essential infrastructure services for life
Whether you’re a trainee, apprentice or graduate, or progressing through your career, our people benefit from industry recognised programmes, training and development.
It’s an exceptional time to be a part of M Group.
Please note: Occasionally, job adverts might be closed before the stated closing date. Do apply as soon as possible to ensure your application is considered.
For certain roles, successful candidates will be subject to 3rd party background checks as part of the hiring process. Some roles require drug and alcohol testing as part of induction and onboarding.
#MGroupW