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Leander Consultancy Limited was originally formed to create an independent global consultancy and auditing company for the oil and gas industry primarily involved with diving and ROV systems.


Leander Consultancy Ltd brings a professional and transparent approach to its comprehensive auditing services tailored specifically for the marine industry. With over three decades of expertise in the diving and subsea systems sectors, our meticulous and thorough auditing process ensures compliance with industry standards and regulations. We conduct detailed assessments of marine operations, vessels, equipment, and safety protocols to identify areas for improvement and mitigate potential risks.


Our seasoned professionals leverage their wealth of knowledge and experience to deliver insightful recommendations and practical solutions that enhance operational efficiency and safety. Whether conducting third-party audits for clients, ensuring compliance with regulatory requirements, or optimising safety management systems, Leander Consultancy Ltd is dedicated to delivering independant and ethical auditing services that uphold the highest standards of professionalism and integrity in the marine industry.


Between 2008 and 2018 Leander Consultancy provided consultancy to three major shipyards in Norway, The Netherlands and Baku, with the design, installation, and commissioning of three built-in classification societies approved saturation and surface diving systems.

With the dynamic change within all industries Leander Consultancy Ltd has invested both manpower and finances to ensure the company is able to give customers and clients an up to date service.


The concept of Leander Consultancy is to utilise knowledge gained from the oil and gas industry to ensure all operations are undertaken with the safety of all personnel, company and client equipment, whilst ensuring a professional reliable product is achieved for all parties.


With the change in technology Leander Consultancy Ltd has evolved to include unmanned aerial vehicles to the company’s available assets. With the use of USAS’s the human risk is greatly reduced. An example of where Leander Consultancy Ltd are able to drastically reduce the human risk element is with confined space inspections, This type of inspection is notorious within the global marine industry for incidents and fatalities. USAS utilization removes the human risk from these tasks . The International Association of Classification Societies have recognized this and approved the use of USAS.


Leander Consultancy Ltd are approved by the UK CAA for multirotor unmanned aerial systems up to 20kg in daylight and nighttime and hold commercial insurance to £10 million . This allows photographic and video inspections to be conducted with minimal risks at sea, building sites, or private estates.

Leander Consultancy Limited is able to offer their clients the following services:

  • IRCA Auditing Services to ISO 9001
  • IMCA Audits using the current approved D023, D024, D053 & D063 formats.
  • Inshore diving contractors equipment asset management programs including planned maintenance systems.
  • New Build and Vessel Regneration mangement.
  • Aerial surveys of offshore structures.
  • Unmanned confined space inspections utilising digital imagery.
  • Remote location client aerial projects.
  • Industrial Accident Investigations
  • Client Site Representatives, for Subsea operations, cable laying and installations.


Leander Consultancy Limited is affiliated with the following  Professional Bodies.