Welcome to Leask Marine Ltd.

Providing vessel charter, commercial diving and international marine construction services for a range of sectors, including renewable energy, aquaculture, fisheries, ports and harbours, Leask Marine delivers a range of proven capabilities.

Why Leask Marine?

Leask Marine is a leader in marine operations and our reputation and commitment to customer service will give you the confidence in the solution proposed. 

A highly regarded One-Stop-Shop, providing bespoke client solutions and setting the benchmark in quality, service excellence, and safety. Working across Europe, our vessels and dive teams have delivered on time and within budget projects, meeting and exceeding our customer's expectations.

Our track record in delivering a wide range of services is second to none. Whether you need a fouled prop cleared, a renewable energy device installed or a whole new harbour constructed, we are here to help you. Contact Leask Marine today to discuss your requirements.

Leask Marine has grown with the marine industry, and we want to be where the action is. Established in Orkney and being pivotal to the success of marine renewable development, we have now also established a presence in Wales and are interested in partnering existing companies to provide quality service in all UK locations.

Working across Europe, our vessels and dive teams have delivered on time and within budget projects, meeting and exceeding our customer's expectations.

Customised Service

ISO 14001ISO 9001OHSAS 18001At Leask Marine we appreciate that every company has individual needs and priorities and we offer the advantages of a bespoke solution for each customer.

With our vessel capabilities and resources we are exceptionally well-placed to tailor our services to meet your needs, safely and successfully.


  • Scottish Business Pledge

    13 August 2018
    Leask Marine are proud to have signed up to the Scottish Business Pledge supporting the very best in business practices. This is a mutual pledge...
  • WaveSub installation

    13 August 2018
    Marine Power Systems Ltd. (MPS) is an Energy Company based in Wales founded with the purpose of developing WaveSub, the second generation of a device...




  • EMEC Pod Deployment

    "We’re very impressed with the professionalism of Leask Marine whilst working at sea. The systems in place were well-worked by experienced crew and allowed a safe and secure deployment in a challenging environment...."

    The European Marine Energy Centre (EMEC) Limited

  • C-Odyssey Anchor Handling operations

    "As mentioned on the phone during our previous talks we would like to thank you for the high performance of your vessel and crew which puts you on the pole position for any such tasks in future...."

    Jan Zander Chartering
    Opus Marine GmbH

  • PLAT-O Tidal Energy Device Deployment

    "It's a huge achievement for the team. The installation operation went very smoothly and it absolutely goes to show that tidal energy devices can be installed in a low cost and efficient manner. Leask Marine, an Orkney based company, provided..."

    Clemency Ives
    Sustainable Marine Energy


    Leask Marine Clients

    torcado logo
    ec og logo
    nautricity logo
    innovation logo
    repsol sinopec logo
    Andritz Hydo Hammerfest
    Aquamarine Power
    Open Hydro
    Bam Nuttall logo
    Voith Hydro Power
    Shefa logo
    Drace Infraestructure logo
    McLaughlin and Harvey logo
    Orkney Islands Council Marine Services logo
    oic coat
    Scottish Sea Farms
    Boskalis logo
    BDS logo
    osprey logo
    Sustainable marine energy logo
    DONG Energy
    Northern Lighthouse Board
    Ecosse Subsea Systems
Seatech Commercial Diving Services Ltd
    REAC Energy GbbH
    CorPower Ocean AB
    Oceanflow Energy
    Multraship Towage & Salvage
    gael force
    • SSIP Logo
    • Members of Association of Diving Contractors
    • Lloyds Register Approved Servcie Provider
    • fpal logo
    • Member of the National Workboat Association
    • Scottish Green Energey Awards 2015 - Best Supplier Award
    • Constructionline logo
    • OREF logo
    • uvdb logo
    • scot renewable logo
    • Living Wage Employer
    • SPOA logo
    • marine energy wales logo