About Us

Our experienced engineers work hard to deliver lasting quality to all our clients. From oil and gas companies to tunnelling firms, armed forces and building contractors, we have delivered workable and reliable solutions to organisations the world over.

// 35 Years of manufacturing Commercial Diving, Subsea and Medical Hyperbaric Solutions // Get in Touch

Experts for Over 35 Years

Phil Connolly started Submarine Manufacturing and Products Ltd (SMP Ltd) back in 1985, merging several existing business into a single entity dedicated to providing equipment repairs, refurbishment, rentals and manufacturing. Our organisation has since established itself as one of the world’s leading commercial diving, subsea and hyperbaric engineering specialists.

Focused on Quality

Our experienced engineers work hard to deliver lasting quality to all our clients. From oil and gas companies to tunnelling firms, armed forces and building contractors, we have delivered workable and reliable solutions to organisations the world over.

// GET IN TOUCH TODAY - +44(0)1772 687775 - Learn more about how our diving and subsea systems can help you. //

A History of Awards & Accreditations

SMP has achieved full accreditations to BS EN 9001:2015, BS EN 13485:2016 and BS EN ISO 14001:2015 as well as CE94777 to Directive 93/42/EEC for Quality Assurance and Environmental Management. In addition, we have earned numerous awards for exports and manufacturing. Our equipment is IMCA compliant and is routinely tested to meet the requirements of Lloyds, DNV and The American Bureau of Shipping standards.

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A Team of Highly Skilled Professionals

We are passionate about nurturing our workforce, continually investing in the best equipment, tools and training methods to achieve outstanding results. SMP prides itself on the friendliness, competence and professionalism of its team members. Our friendly and helpful staff will be delighted to assist you. Get in touch today with any queries.

Meet the team

Latest News

Stay up to date with the latest diving industry and SMP business news with our latest posts and stories.

How to Maintain Underwater Tools

Understanding how to maintain underwater tools is a crucial aspect of owning them. Implementing the correct care procedures can significantly enhance their performance and durability. Investing a bit of time in learning about underwater tool maintenance not only saves money but also ensures the tool operates more efficiently. Maintaining Stanley hydraulic underwater tools is straightforward […]

22nd March 2024

How Diving Bells revolutionised underwater exploration

The world beneath the surface of the ocean has long captivated the human imagination. From ancient myths of sea monsters to the discovery of vibrant coral reefs, the ocean holds a wealth of mysteries waiting to be explored. One of the pivotal inventions that has transformed our ability to delve into these depths is the […]

12th March 2024

The History of Diving Bells

Imagine descending into the dark, mysterious depths of the ocean, surrounded by the eerie silence of the underwater world. For centuries, humans have been fascinated by the idea of exploring the ocean’s depths, and one of the earliest tools that made this possible was the diving bell. The history of diving bells, this simple yet […]

11th March 2024

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