R.K. Marine
R.K. Marine Ltd is a privately held UK marine services company operating two River Hamble boatyards (Swanwick for motor boats, Warsash for yachts), delivering lifting, storage, berthing, maintenance, Volvo Penta marine engineering, and parts sales to boat owners in the Solent Area.
- Company typePrivate
- Founded1970
- HeadquartersSouthampton, United Kingdom
- Headcount1–10
- GTM typeB2C
- OfferingServices
What R.K. Marine does
R.K. Marine Ltd is a privately held, UK-incorporated marine services business headquartered at Hamble River Boatyard in Swanwick, Southampton, with a second site at Stone Pier Boatyard in Warsash. Founded over 50 years ago, it operates two specialised boatyards on the River Hamble in the Solent area, one dedicated to motor boats and the other to yachts, providing lifting, storage, berthing, maintenance, repair, and antifouling services to boat owners. Its marine engineering operation is built around Volvo Penta marine engines and drives, delivering servicing, inspections, repairs and reconditioning, and is supported by both a walk-in Parts Shop at Swanwick and an e-commerce web shop (shop.rkmarine.co.uk) that sells Volvo Penta and selected aftermarket parts (including ROCK OIL lubricants and Tides Marine SureSeal components) with PayPal checkout and courier delivery.
Revenue is generated through four broad streams: boatyard services (professional services, time and materials), marine engineering services (professional services, time and materials), marina berthing (subscription / recurring with bundle incentives), and parts sales (hardware, over-the-counter and online). The company operates with a direct-to-consumer go-to-market motion targeting motor boat and yacht owners in the South Coast of England, with customer acquisition driven by 50+ years of reputation, word-of-mouth, a Wix-hosted website, an enquiry form, and basic social presence on Instagram, Facebook and LinkedIn. Pricing is not publicly disclosed; services are quoted on a time-and-materials basis, while goods carry published price lists.
The business is structurally a regional, labour-intensive marine services operator. There are no disclosed funding rounds, no institutional investors, no parent company, and no senior leadership team information in the source material. The company is GDPR-compliant, ICO-registered (ZB989478), and operates standard payment processing for its web shop. Operating hours of 8am–4:30pm Monday to Friday reflect the working-yard nature of the operation.
R.K. Marine firmographics
Firmographics- Name
- R.K. Marine
- Legal name
- R.K. Marine Ltd
- Website
- https://rkmarine.co.uk
- Company type
- Private
- Founded year
- 1970
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- R.K. Marine Ltd is a privately held UK marine services company operating two River Hamble boatyards (Swanwick for motor boats, Warsash for yachts), delivering lifting, storage, berthing, maintenance, Volvo Penta marine engineering, and parts sales to boat owners in the Solent Area.
- Ownership category
- akta.pro rank
R.K. Marine industry classification
Industry- Product category
- Marine Services
- NAICS
- Ship Building and Repairing (336611)
- SIC
- Ship & Boat Building & Repairing (3730), Wholesale-Motor Vehicle Supplies & New Parts (5013)
- akta.pro primary industry
- Marine Outfitting & Interior Refurbishment (TLAKAKAL)
- akta.pro secondary industry
- Marine Parts, Accessories & Maintenance Supplies Retail (CRAMAIAB)
Keywords
Where R.K. Marine is headquartered
LocationHeadquarters
- HQ city
- Southampton
- HQ country
- United Kingdom
- HQ region
- Europe
Offices2 records
Markets served
R.K. Marine business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Marketing or Sales
Revenue model
- Boatyard Services: Services including lifting, storage, berthing, maintenance and repair of boats at dedicated boatyards in Swanwick (motor boats) and Warsash (yachts). Revenue generated through service fees for boatyard operations.
- Marine Engineering Services: Servicing, inspections, repairs and reconditioning of marine engines and drives, particularly Volvo Penta products. Provides complete engine and drive system maintenance.
- Parts Sales: Sale of marine engine parts and accessories, specialising in Volvo Penta parts. Parts are available over-the-counter at the Swanwick Parts Shop or via the online web shop with delivery to customers.
- Berthing: Marina berthing services at both Swanwick and Warsash boatyards for motor boats and yachts.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Services priced on time and materials basis |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
R.K. Marine product offering
Product offeringCore offering
R.K. Marine provides boatyard services including lifting, antifouling, storage and berthing, marine engineering covering servicing, repairs and reconditioning of marine engines and drives with a Volvo Penta specialisation, and Volvo Penta parts sales via a walk-in shop and an online web shop. The business operates from two Southampton, UK boatyards — Swanwick for motor boats and Warsash for yachts — and draws on more than 50 years of marine engineering experience.
Product overview
R.K. Marine is a marine services company offering a unified boatyard-and-engineering platform with two physical locations (Swanwick for motor boats, Warsash for yachts). The portfolio centers on boatyard services (lifting, storage, berthing, maintenance), marine engineering (engine servicing, repairs, Volvo Penta specialist expertise), and a parts business combining an over-the-counter shop with an e-commerce web shop. Services integrate at each boatyard to deliver complete care for boat owners, from routine antifouling to full engine reconditions.
Differentiator
Problem solved
Functional benefit
Products and services
- Swanwick Motor Boat Boatyard Services Boatyard services at Hamble River Boatyard, Bridge Road, Swanwick (SO31 7EB) for motor boat owners, including lifting, launching, hard-standing, antifouling, storage and berthing. Targeted at private motor boat owners in the Solent / Southampton area.
- Warsash Yacht Boatyard Services Boatyard services at Stone Pier Boatyard, Unit 6, Warsash (SO31 9FR) for yacht owners, including lifting, launching, hard-standing, antifouling, storage and berthing. Targeted at private yacht owners in the Solent / Southampton area.
- Marine Engineering Services (Volvo Penta Specialist) Servicing, repairs and reconditioning of marine engines and drives, with a specialisation in Volvo Penta engines, delivered from the company's workshops for boat owners requiring engine maintenance, fault diagnosis and overhauls.
- Volvo Penta Parts Sales (Walk-in and Web Shop)
Companies that use R.K. Marine
Customer profileSegments2 records
Ideal customer profiles2 records
R.K. Marine technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
R.K. Marine partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Volvo PentacoreR.K. Marine has specialised in Volvo Penta marine engines for over 50 years and is an authorised dealer. They maintain a large stock of Volvo Penta parts and accessories and can offer an 'off the shelf' service. The company works closely with Volvo Penta, supplying their engines and parts within the Solent Area and beyond.
Scale indicators2 records
Recent moves5 records
Expansion highlights4 records
R.K. Marine competitors and assessment
Company assessmentRegional players
- Bates Wharf Marine: Volvo Penta authorised dealer and marine services provider on the South Coast selling engines and offering servicing. Comparable Volvo Penta franchise footprint and parts capability to R.K. Marine.
Direct peers
- Fox's Marina & Boatyard: Independent boatyard on the River Hamble offering lifting, storage, berthing and marine engineering. Comparable vessel mix (motor boats and yachts) and service portfolio to R.K. Marine's two yards.
- Landamores Marine: Independent boatyard on the East Coast providing lifting, storage, marine engineering and parts. Comparable as a similarly sized regional boatyard-plus-engineering platform, though in a different UK region.
- Hamble Yacht Services: Independent boatyard on the River Hamble providing lifting, storage, berthing and marine engineering. Operates in the same micro-market as R.K. Marine's Swanwick and Warsash yards, with overlapping Volvo Penta and general marine servicing capability.
- WicorMarine: Volvo Penta authorised dealer and marine service yard on the South Coast. Directly comparable as a Volvo Penta specialist offering servicing, parts and boatyard services similar to R.K. Marine's Volvo Penta franchise.
- Universal Marina: Independent boatyard and marina on the Hamble/Solent offering lifting, storage, antifouling and engine servicing. Directly comparable to R.K. Marine's boatyard-plus-engineering platform in the same geography.
Broad incumbents
- Ancasta Group: Large UK boat sales and brokerage group with some service operations and presence at Swanwick boatyard. Comparable in being co-located with R.K. Marine's Swanwick site and overlapping in motor boat services.
- Premier Marinas: UK marina group operating multiple South Coast sites with berthing, lifting and ancillary services. Comparable to R.K. Marine on the berthing and storage side but as a multi-site incumbent rather than a specialist engineering yard.
- MDL Marinas: Largest UK marina operator with multiple Solent and South Coast sites offering berthing, storage and some servicing. Overlaps with R.K. Marine on berthing and storage but operates at much greater scale and as a portfolio play.
- Camper & Nicholsons Marinas: International marina operator with Solent-area sites offering premium berthing and yacht services. Comparable on the yacht berthing and maintenance side at the higher end of R.K. Marine's Warsash offering.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
R.K. Marine social profiles
Digital presenceR.K. Marine compliance and trust
Trust signalCompliance2 records
R.K. Marine financial estimates
Financial estimateRevenue estimate
Valuation estimate
R.K. Marine leadership team
Management profileNumber of profiles
R.K. Marine funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
R.K. Marine M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about R.K. Marine
What does R.K. Marine do?
R.K. Marine provides boatyard services including lifting, antifouling, storage and berthing, marine engineering covering servicing, repairs and reconditioning of marine engines and drives with a Volvo Penta specialisation, and Volvo Penta parts sales via a walk-in shop and an online web shop. The business operates from two Southampton, UK boatyards — Swanwick for motor boats and Warsash for yachts — and draws on more than 50 years of marine engineering experience.
Is R.K. Marine a public or private company?
R.K. Marine is a private company. It is classified as unknown and is currently operating.
When was R.K. Marine founded?
R.K. Marine was founded in 1970. It employs 1 to 10 people.
Where is R.K. Marine based?
R.K. Marine is headquartered in Southampton, United Kingdom, in the Europe region.
How does R.K. Marine make money?
Four revenue lines are on record. Boatyard Services are the primary driver. The others are marine Engineering Services, parts Sales and berthing.
Who are R.K. Marine's main competitors?
Bates Wharf Marine is listed as a regional player. Direct peers are Fox's Marina & Boatyard, Landamores Marine, Hamble Yacht Services, WicorMarine and Universal Marina. Broad incumbents are Ancasta Group, Premier Marinas, MDL Marinas and Camper & Nicholsons Marinas.
Does R.K. Marine have an API?
No public API is recorded for R.K. Marine.
What industry is R.K. Marine in?
R.K. Marine's product category is Marine Services. Its primary akta.pro industry code is TLAKAKAL, Marine Outfitting & Interior Refurbishment, with a secondary code of CRAMAIAB, Marine Parts, Accessories & Maintenance Supplies Retail. Its NAICS code is 336611 and its SIC code is 3730.