Diverse Marine celebrate successful first year on Isle of Wight.

28 June 2019

Today marks 12 months since the Directors of Diverse Marine at Medina Yard, Cowes acquired the assets and equipment of their former employers South Boats IOW, securing the employment of 20 staff on the site.


From humble beginnings, but always with the support of the company’s staff, clients and suppliers, the team have forged a successful path in the commercial marine sector, achieving a multi-million pound turnover and securing the immediate future of the business through long term work commitments.


Deliveries of note include a new harbour patrol vessel for Cowes Harbour Commission and successful refit projects for Aspect Land & Hydrographic Surveys, Commercial RIB Charters, Faversham Ships, PAG Group/Ambrey, the RNLI, Seacat Services,Turner Iceni, UK Border Force. Diverse Marine has also supported many operators with maintenance and repairs including Solent & Wightline Cruises, Mareel/TurbineTransfers, Seaward, Newhaven Port Authority, Hampshire Police, NR Marine Services, Williams Shipping, Landau UK, MST and many others, for which the company are extremely grateful.


Ben Colman, Director adds:“We have been truly humbled by the support we have received from our staff, clients and suppliers and are proud to work with each and every one of them. Twelve months ago, we started with some equipment, a loyal team, a very modest business plan but with our ethos of delivering high quality, cost effective refits and repairs to clients that valued an integrated approach to complete each project. Our staff, clients and suppliers are all part of the Diverse Marine family”.


Ben adds, “there are too many to thank but special mention must go our staff, all of whom were facing an uncertain future 12-13 months ago, but as a team have worked hard to deliver each and every project, often working long hours. The welfare of these guys and girls is very important to us and we can’t thank them enough”


As well as the 9m harbour patrol RIB for Cowes Harbour the success of the business has generated further new build contracts including a 10m Aluminium Survey Catamaran, a further 9m Aluminium RIB and most notably a 24m Wind Farm Crew Transfer Vessel for Seacat Services on the Isle of Wight. Diverse Marine works closely with island business Aluminium Marine Consultants, also now based at Medina Yard, who deliver the aluminium fabrication and hot works for most of the company’s projects. This approach enables both companies to keep their overheads down, ensuring competitive pricing and the ability to produce both bespoke and production builds to an international market.


The company also attracted the attention of Bremerton USA based but internationally renowned boat builder, SAFE Boats International. Diverse Marine now has a formal agreement in place to support SAFE in the UK and has a SAFE 35 Multi-Mission Interceptor demonstration vessel at the yard. Matt Chessell. Director adds “The company is also keen to mimic our relationship with AMC into a new venture to produce GRP and Composite vessels. We have a license from Peter Eyre Marine Design to produce a range of Pilot Boats and Search & Rescue Craft and we will be pursuing this through the course of this year”.


Another key area for the future is fishing vessels and Matt Floyd, Director adds “We have worked for over 12 months to understand the requirements of the industry and what is needed from an Under 10m and Under 12m craft. Working with Chartwell Marine Design, we have produced the Catchwell 10m and 12m vessels, featuring a high buoyancy hull form to enable high catch payloads yet retaining high raft height and high levels of seakeeping and comfort”.


The company has no plans for rapid expansion but intends to use its second year to solidify its position for stability and continue to provide high levels of support, competitively priced commercial refits and selected new builds. Diverse Marine is looking to secure its future on the Isle of Wight.


3 October 2026
Diverse Marine is celebrating a significant milestone in its story, marking 50 vessels with a rather different viewpoint. From crew transfer vessels and lifeboats to daughter craft, specialist workboats and high-speed passenger vessels, the first 50 vessels represent the breadth of work undertaken by Diverse Marine and the expertise of the team behind them. Built in Cowes on the Isle of Wight, Diverse Marine vessels are now working across offshore energy, search and rescue, commercial marine and passenger operations around the world. Built by a team Every vessel begins with a different requirement. Some are designed to transfer technicians safely and efficiently to offshore wind farms. Others support search and rescue operations, carry passengers or undertake specialist work in demanding environments. Behind each one is the same combination of naval architecture, engineering, fabrication and craftsmanship, together with close collaboration between Diverse Marine, its clients, designers, suppliers and partners. Reaching 50 vessels is therefore about rather more than a number. It is a reflection of the people who have designed, built and delivered them. Celebrating a little differently To mark the milestone, Diverse Marine decided that the usual photograph at the shipyard gates was not quite enough. So, with FARRA ERIU providing the backdrop to the celebration, the team took to the water – and the skies – above the Isle of Wight.
11 June 2025
Southampton, 17th June 2025 — NR Marine Services is excited to announce that it has commissioned Chartwell Marine, a trusted pioneer of next-generation vessel design, to design a new CTV in response to client requests for a new class of vessel that is capable of supporting older generation assets, now referred to as legacy turbines, but utilising modern construction and outfit technology to maximise vessel fuel efficiency and technician comfort. It has been a generation since UK based Naval Architects and Shipyards designed a sub 22m, sub 60 tonne, sub 3m bow height crew transfer vessel. Chartwell Marine has developed the ‘Defiant Class”, a 20m CTV designed to Workboat Code Edition 3 with IMO Tier 3 compliance featuring a step free flush forward deck, resiliently mounted superstructure and modern furnishings and materials used in larger CTVs. This is a bold, DEFIANT step to do different, to create a new class of smaller CTV required for legacy turbines whilst not losing the core identity of modern UK designed, UK built and UK operated CTVs. DEFIANT in compliance, this new class of CTV will comply with Workboat Code Edition 3, IMO Tier 3 and the spirit and core fundamentals of HS_OSC – albeit in a more cost-effective approach. DEFIANT in pricing, it is essential the new class is cost effective in the modern market. UK quality but smartly sized to benefit from UK supply chain core strengths and therefore pricing. DEFIANT in reliability, working with supply chain to integrate a new, smaller Quad IPS IMO Tier 3 or Hamilton Waterjet propulsion solution with high power to weight ratio whilst maintaining simple, quality and reliable engineering. DEFIANT in change, accepting most legacy turbines have unique site requirements, the vessel retains flexibility to be tailored to different projects from a water jet propulsion system for shallow water sites and hybrid options where budgets allow to internal modularity to suit different racking and seating solutions. Andy Page of Chartwell Marine Ltd. said: “It is always enjoyable bringing a new class of vessel to the market. What’s interesting in this case, is the vessel is based-on “legacy vessel” parameters but with modern up-to-date experienced thinking. With the Defiant Class, we are able to utilise our proven high efficiency, high seakeeping performance hull form, in a smaller, more dynamic cost-effective platform, appropriate for the legacy turbine projects the vessels are intended to support”. Richard Thurlow of NR Marine Services Ltd. adds: “NR Marine Services is excited to be the first to bring the brand-new Chartwell DEFIANT Class CTV to the market. With strong industry focus being on the HSOSC market space, the CTV development has been taken away from the smaller vessel market. Working closely with Chartwell Marine and Diverse Marine we have looked at incorporating as many of the recent CTV developments a possible into a smaller package. Step free access from deck level to bow step over point, tiered seating, Male and Female heads, comprehensive galley suite and optimised hull design for near shore projects. Following an internal fleet review long with external market research, the data shows that there is a potential to replace older tonnage which is between 10-15 years old for near shore projects which have a lifespan that warrants investment in new CTV’s”. Ben Colman of Diverse Marine Ltd. adds: “Many years ago, the UK proved that building large numbers of smaller CTV’s was possible but these times have been forgotten as the CTV industry as evolved into larger. HS-OSC compliant craft. It is both exciting and challenging to be involved a project to build a new smaller CTV that meets the growing demand for legacy turbine access with modern technological compliance, modern materials, high fuel efficiency, hybrid options. Put simply the Defiant hosts, a modern, clean and spacious environment but on a smaller highly efficient platform that suits the smaller harbours, short transit sites and shallow water projects." ENDS Chartwell Marine is a trusted pioneer of next-generation vessel design. A reputed naval architect with an industry-leading track record designing award-winning high-speed vessels, Chartwell Marine supports ambitious boat builders and vessel operators around the world with specialist, independent design and consultancy services. To find out more, please visit: http://www.chartwellmarine.com/ About NR Marine Services: At NR Marine Services Ltd. we own and operate a fleet of seven vessels. Our services are available in the UK and throughout Europe. We pride ourselves on our offshore wind industry experience of more than 20 years’, including management of crew transfer vessels, turbine management in construction, commissioning and operational phases. Founded in 2019 and headquartered in Great Yarmouth our vessels are available for a wide range of duties. To find out more, please visit: https://www.nrmarine.co.uk
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