MMC Diving Services

"Since 1964"

24 hour Emergency Line: 01983 864 330

  • Although we provide services to most marine industries our core activities and specialist skills are concentrated in six key sectors:

    • Renewable energy
    • Submarine cables
    • Marine civil engineering
    • Water and waste water
    • Defence, construction and demolition
  • We operate as both main contractors and as specialist sub-contractors and would be pleased to discuss or tender for any marine civil engineering related projects that you are involved with.

  • Our equipment is maintained to a very high standard in our own workshops and is subject to our stringent in-house, planned maintenance procedures carried out by our skilled technicians.

    All maintenance, logs, inventories and certificates are networked, uploaded and viewable on every site.

  • We aim to provide the very best service available. We love what we do and this is transparent in our work and your results.

    MMC has a range of hydraulic, pneumatic tools and burning, welding equipment available. Please contact us to discuss your requirements.


    MMC are specialist providers of access engineering solutions including rescue, rope access and confined space works. The combination of these services allows MMC to offer innovative solutions to various challenging tasks, often in hazardous and difficult working conditions.

    We believe that it is our commitment to safety and innovation, as well as our multi-skilled personnel.

  • We strive at all times to maintain our excellent safety record and our goal for all projects is to have no incidents or accidents to our personnel, co-workers or the public at large, protecting not just ourselves but the reputation of our clients.

  • We would welcome clients to visit our facilities to reassure themselves of our capabilities and to appreciate our total commitment to their requirements.

  • We have a 55 foot barge, accommodation for a full dive team and welfare facilities on board which include a galley, office, shower and heads with a purpose built drying room. One hull is a workshop with storage space.

    Self sufficient with a 52 kva 3 phase generator and available to rent. Please contact us for further information.

  • We develop lasting relationships by exceeding expectations. We operate as both main contractors and as specialist sub-contractors and would be pleased to discuss or tender for any marine civil engineering related projects that you are involved with.

  • Drilling, cutting, burning, welding and breaking equipment, inspection, testing and surveying equipment, Cardox rock, concrete material breaking and blasting system, maintenance, construction and demolition, support vessels, boats and barges, grouting and concreting, breakout and replacement, thickness NDT, tanks and ships, interpretive report writing on any survey or inspection.



MMC Diving Services confirms that it is committed to a policy of equal opportunity for all present and future employees. It is important that good employment practices are operated based on merits, abilities, and potential of individuals and are free from any arbitrary or irrelevant grounds, which cannot be justified by job needs or constraints. This policy covers all areas of employment; recruitment and selection, terms and conditions, promotion, transfer, training, appraisal and selection for redundancy. The aim of this policy is to promote equality of employment opportunities and discouragement of unfair treatment of employees and prospective employees on the grounds of gender, age, marital or civil partnership status, disability, race, colour, nationality, national origin, religion or religious belief, working practice or sexual orientation.

Statement of policy

The company wholeheartedly supports the principle of equal opportunities in employment and opposes all forms of unlawful discrimination on the grounds of gender, age, marital status, disability race, colour, religious belief or sexuality. Every step will be taken to ensure that individuals are treated equally and fairly, free from harassment and bullying and that decisions on recruitment, selection, training, and career management are based solely on objective and job related criteria.


Evidence of practice is that everyone has the responsibility to practice the policy on a day-to-day basis. The Director will be responsible for coordinating the implementation, monitoring and review of the policy. The Director has a responsibility to ensure that this policy is communicated to all staff. All employees will be expected to observe this policy and cooperate with its implementation.


Grievances arising from the issues contained on this policy will normally be processed through the company's grievance procedure and will be taken seriously by the company.


Personnel records will be monitored to ensure the effective operation of the equal opportunity policy. The Company will treat matters arising from the breaches of this policy seriously and will take action through the disciplinary procedure.


Sam Connelly

Sam Connelly
May 2018

Association of Diving Contractors UK Health and Safety Executive Construction Line Achilles UVDB Joscar Registered Cyber Essentials Sea Shield Approved Applicators HCL Clamping Solutions