Marine Link
Thursday, April 30, 2026

Uk Hydrographic Office News

27 Apr 2026

Report: Many Bridge Teams Struggle with ECDIS Functions

© Alexey Seafarer / Adobe Stock

Two years after launching its ECDIS Training Assessment (ETA) platform, NorthStandard draws on cumulative assessment data in a new report which includes key insights on the way shipping can improve ECDIS proficiency on the bridge.Assessments found two-thirds of bridge teams could not identify electronic navigational chart (ENC) updates, and nearly half did not prioritize correct ENC scale in planning. Many also struggled to distinguish alarms from alerts, spot datum issues and verify positions


07 Apr 2026

LEO Satellite Networks: Supporting Maritime Safety, Efficiency and Innovation

S-100 is the new data framework being developed by the International Hydrographic Organization to underpin the next generation of navigational technologies. Image courtesy UKHO

Across the maritime sector, the availability of data has never been higher. Supported by new data collection technologies and advanced analytics, mariners are gaining access to increasingly detailed information on the marine environment. Smart sensors are also becoming more widespread, enabling real-time monitoring of on-board equipment and cargo. Combined, these insights have the potential to provide both mariners and shore-based teams with greater situational and operational awareness throughout voyages.However


09 Dec 2025

UKHO Partners with Shom to Launch International S-100 Sea Trials Program

© UKHO

The UK Hydrographic Office (UKHO) has launched an international sea trials program in partnership with the French Hydrographic and Oceanographic Service (Shom). The joint program represents the most comprehensive test of S-100 data standards to date and will form part of the International Hydrographic Organization’s (IHO) coordinated test bed framework. Throughout the trials, the UKHO and Shom will collect evidence to inform safety and efficiency use cases, while providing guidance on the introduction of the S-100 data framework, which is set to underpin the future of maritime navigation.

09 Sep 2025

UKHO to Host ‘S-100 in focus’ Panel at London International Shipping Week 2025

© UKHO

The UK Hydrographic Office (UKHO) will host an in-person panel discussion during London International Shipping Week (LISW) 2025, bringing together expert voices from across the maritime industry to explore the next generation of navigation standards. Titled "S-100 in focus," the session will take place on Thursday, September 18, 2025, at Sea Containers, London, and is free to attend with advance registration. The event will examine the maritime sector’s transition to the S-100 framework, designed by the International Hydrographic Organization (IHO).

11 Aug 2025

Captain Ahmed Al Badi receives 2025 Alexander Dalrymple Award

© UKHO

On Wednesday, August 6, 2025 the UK Hydrographic Office (UKHO) presented Captain (Aqeed) Ahmed Al Badi, Head of the Oman National Hydrographic Office (ONHO), with the Alexander Dalrymple Award for 2025. The award recognizes his services to hydrography. Captain Ahmed Al Badi was invited to the UKHO where he was presented with this year’s award. Hosted by the UK’s National Hydrographer and Director of Data Acquisition and Defence, Rear Admiral Angus Essenhigh OBE, the presentation was attended by members of the wider UKHO team


02 Jul 2025

S-100 has Value Beyond ECDIS

© ohrim / Adobe Stock

The S-100 framework is a new global standard created by the International Hydrographic Organization (IHO), in collaboration with other hydrographic offices around the world, that enables the integration of diverse datasets within a single Electronic Chart Display and Information System (ECDIS).Mariners will be able to combine various data layers with Electronic Navigational Charts including detailed depth information and dynamic information on tides and currents.S-100 builds on the digital foundation of S-57, the standard for electronic navigational charts since 1992.

26 Feb 2024

UK Chamber of Shipping names Hatcher Chief Executive

Rhett Hatcher (Photo: UK Chamber of Shipping)

The UK Chamber of Shipping announced the appointment of Rhett Hatcher as its next chief executive, replacing Sarah Treseder.Hatcher has recently retired from the Royal Navy. He brings with him a broad wealth of experience. His last role was as the UK National Hydrographer and Deputy Chief Executive at the UK Hydrographic Office. He gained a thorough understanding of Whitehall while in senior appointments at the Ministry of Defense, where he was responsible for global strategy


17 Aug 2022

UKHO Appoints Marion Leslie as Non-Executive Chair

Marion Leslie (Photo: UKHO)

The UK Hydrographic Office (UKHO) confirmed the appointment of Marion Leslie as Non-Executive Chair. Leslie will chair the UKHO Board in this independent position after a year as interim Non-Executive Chair and six years as a Non-Executive Director at the UKHO.The Board supports, challenges and validates the UKHO business strategy and oversees the organization's performance. Leslie leads the Board as Chair, acting in the interests of the Ministry of Defense and key stakeholders


26 Jul 2022

UKHO to Stop Paper Chart Production in 2026

Copyright dvoevnore/AdobeStock

The death of the paper chart may finally be coming to fruition, as the UK Hydrographic Office (UKHO) announced its intention to develop options for the withdrawal from global paper chart production by late 2026, as commerical and pleasure boating use of electronic charts continues full steam ahead, and theADMIRALTY Maritime Data Solutions digital navigation portfolio can be updatedin near real-time, greatly enhancing safety of life at sea (SOLAS). The phased withdrawal of paper


28 Oct 2021

UKHO Launches ADMIRALTY Small Craft Charts Service

(Image: UKHO)

The UK Hydrographic Office (UKHO) has launched its ADMIRALTY Small Craft Charts service - formerly known as ADMIRALTY Leisure Chart Folios – to bring important safety, quality and flexibility benefits to all marine users who depend on these charts.The launch of this new service follows the announcement in May 2021 that UKHO will withdraw the regional folio structure for these charts. Instead users can purchase only those charts that are relevant to their needs without being required to purchase the full regional folio.Through this updated product


04 May 2021

UK Hydrographic Office Appoints Peter Sparkes as Chief Executive

Rear Admiral Peter Sparkes (Photo: UKHO)

The U.K. Hydrographic Office (UKHO) announced the appointment of Rear Admiral Peter Sparkes as the new chief executive and accounting officer. Sparkes will be leaving the Royal Navy to take up the role.As chief executive, Sparkes will continue to lead the organization’s important work in supporting safe, secure and thriving oceans. This includes the UKHO’s work in support of Defense and merchant shipping. Working in close collaboration with national and international partners


02 Feb 2021

Geollect Wins ADMIRALTY Maritime Insurance Innovation Challenge

© harlequin9 / Adobe Stock

The UK Hydrographic Office (UKHO) announced geospatial intelligence technology provider Geollect as the winner of the second ADMIRALTY Marine Innovation Program challenge.Launched last year in collaboration with RE_SET, the program aims to help start-ups and innovators develop new solutions that support safe, secure and thriving oceans. The program’s second innovation challenge focused on ‘Transforming Maritime Risk & Insurance’, with entrants tasked with identifying, trialing and proving how marine geospatial data can be used to enhance maritime insurance products.For this challenge


13 Jul 2020

UKHO Taps Sparkes as Acting Chief Executive

Rear Admiral Peter Sparkes (Photo: UKHO)

The U.K. Hydrographic Office has announced the appointment of Rear Admiral Peter Sparkes, the current U.K. National Hydrographer and Deputy Chief Executive, to the position of acting chief executive and accounting officer.Sparkes will hold the position while a permanent replacement is sought for Tim Lowe CBE, the previous UKHO chief executive and accounting officer, who announced his retirement Friday.Commenting on Lowe’s retirement, Sparkes said, “On behalf of the senior leadership team and all at the U.K.

28 Aug 2019

ICS Readies for its Flagship Conference

The world's principal shipping organization  International Chamber of Shipping (ICS) has added further high-level speakers to the line-up of its 2019 Conference: Setting Course for 2050: Powering Global Trade. The flagship conference will take place on September 11th at the British Library, during London International Shipping Week, informed the industry body representing around 80% of the world’s merchant tonnage, through membership by national shipowners' associations.Stuart Neil, Communications Director of the International Chamber of Shipping (ICS) said: “The shipping industry is facing the most important transformation since the transition from sail to steam. There are no clear solutions, no silver bullets and there will be trade-offs and new ways of working as we move towards 2050.

05 Feb 2019

UK Holds Maritime Seminar

The UK Hydrographic Office (UKHO) yesterday (5th February) launched a five-day capacity building seminar to help UK Overseas Territories support safe maritime trade.The seminar, delivered as part of the Government’s Overseas Territories Seabed Mapping Programme, will focus on international regulations, with sessions on maritime safety information training, best practice governance and maritime law. This guidance, given by experts at both the UKHO and MCA, will help each of the 10 participating territories to comply with international obligations and share their own maritime safety information with ships operating in their waters.For these ships, this information, including up-to-date bathymetry (seabed mapping data), navigational warnings and observations, is essential to safe navigation.

27 Jan 2019

UK Hydrographic Office Welcomes Maritime 2050 Strategy

The UK Hydrographic Office (UKHO) has welcomed the publication of the UK government’s ‘Maritime 2050’ strategy paper, which sets out the vision for the future of the UK maritime sector.The strategy, which has been developed in consultation with agencies including the UKHO and the wider public and private sectors, sets out a series of detailed recommendations to help the UK maintain its position as a leading global maritime nation. These recommendations span themes including the environment, international trade, security and resilience, infrastructure, people and technology.A focus on the positive impact that smart shipping and use of autonomous vessels could have on the environment


12 Dec 2018

Admiral Tim Lowe to Head UK Hydrographic Office

The UK Hydrographic Office has announced the appointment of Rear Admiral Tim Lowe CBE, the current UK National Hydrographer and Deputy Chief Executive, to the position of Acting Chief Executive and Accounting Officer.Rear Admiral Lowe will fill the role whilst a permanent replacement is sought for John Humphrey, the current Chief Executive and Accounting Officer of the UKHO, who will leave at the end of January 2019.Rear Admiral Lowe said: “I look forward to taking the helm as Acting Chief Executive, whilst we continue to transform the UKHO into a world-leading marine geospatial information agency. It is an exciting time for our team as we transition to a data centric


23 Nov 2018

UKHO Shares Marine Geospatial Data with Guyana

The UK Hydrographic Office (UKHO) has officially handed over marine geospatial data to the Guyanese Government after a campaign of hydrographic surveying.Delegates from the UKHO presented the data to government officials at a special event to celebrate the completion of the survey. Two workshops were held to brief ministers and provide technical support for applications of the data, which will help Guyana support the development of its marine economy.The data, which was collected over a period of four months between 2016 and 2017, will initially be used to update nautical charts of the Demerara River. This will enable ships to confidently reduce under-keel clearance and maximise cargo-carrying capacity


08 Nov 2018

UK Hydrographic Office Wins National STEM Inspiration Award

The UK Hydrographic Office (UKHO) has been awarded Highly Commended at the STEM Inspiration Awards, in recognition of their outstanding commitment to encouraging young people into science, technology, engineering and mathematics careers.According to a press statement, held at the House of Lords on November 1, and attended by guests across industry, education and government, the STEM Inspiration Awards, organised by STEM Learning, celebrated the work of individuals and organisations in inspiring young people into STEM careers. Finalists in the large employer category included Nissan, Just Eat, Legrand Electrical Ltd and Amey.Speaking at the event


17 Sep 2018

UKHO Names Armour Director of Customer Division

Cathrine Armour (Photo: UKHO)

The UK Hydrographic Office (UKHO) has announced the appointment of Cathrine Armour as the new Director of its Customer Division.Armour brings experience in leading data, science and technology-centric organizations, and will be instrumental in developing the UKHO as a leading marine geospatial information agency and hydrographic office.Armour joins the UKHO from Catapult’s South West Center of Excellence in Satellite Applications, a partnership led by the University of Exeter to stimulate the data economy; helping UK businesses develop new products and solutions using satellite technology.

13 Mar 2018

UKHO releases new edition of ADMIRALTY Ocean Passages

The UK Hydrographic Office (UKHO) has published a new edition of ADMIRALTY Ocean Passages for the World (NP136). First published in 1895, this publication is designed to support mariners in the planning of deep sea voyages along major trade routes, with details of weather, currents, ice hazards and other environmental features that may be met in transit. The UKHO has completely changed the way that routes are represented in response to user feedback, introducing route diagrams alongside tabulated waypoint and route data to help mariners find key information quickly. Following in-depth analysis of AIS tracking data, the UKHO has also identified the world’s busiest trade routes for inclusion in the new edition


11 Oct 2016

Roundtable Discusses Nigeria’s Maritime Future

The Commonwealth Enterprise and Investment Council (CWEIC) together with the Ship Owners Association of Nigeria (SOAN) have co-hosted an event on “The Future of the Maritime Industry in Nigeria” at Marlborough House in London on September 28. The event brought together investors, business leaders and government officials – representing maritime interests from across the Commonwealth – in a bid to stimulate discussion, increase cooperation and forge partnerships around the myriad opportunities of Nigeria’s maritime sector. The event was hosted as part of CWEIC’s Commonwealth Maritime Initiative (CMI), which aims to promote the maritime industry as a key driver of economic growth and trade (cargo carried by sea is set to quadruple by 2050)


10 Oct 2015

HMS Protector Deployed to Antarctic

Ice ship HMS Protector is heading for waters no Royal Navy vessel has visited in 80 years as she begins a marathon deployment to Antarctica. The Plymouth-based icebreaker and survey vessel will ensure the world’s fishermen are not stripping the largely-unspoiled waters of the Ross Sea of marine life. This part of Antarctica – it’s where Norwegian explorer Roald Amundsen began his successful attempt to become the first person to reach the South Pole – has not seen a Royal Navy or UK Government vessel for around eight decades. The sea contains valuable fish stocks and Protector will help to ensure fishing vessels comply with the strict environmental rules that ensure this remains a sustainable resource.