A new report reveals the significant economic and environmental benefit of seabed mapping within the UK Exclusive Economic Zone (EEZ).
Uk Hydrographic Office
- Guidance: River Thames: current river conditions
- Transparency data: Small boat activity in the English Channel
- Press release: PM statement on the release of Eli Sharabi: 8 February 2025
- Bird flu (avian influenza): latest situation in England
- Guidance: River Thames: current river conditions
- Transparency data: Small boat activity in the English Channel
- Guidance: River Thames: current river conditions
- Bird flu (avian influenza): latest situation in England
- Press release: UK to drive international cooperation on irregular migration as host of Western Balkans Summit
- Guidance: Compensation: caseworker guidance
HM Nautical Almanac Office provides the daily rise, set and twilight times in January for the United Kingdom and Ireland
UKHO obtains ISO certification
Relevant interests of the members of the UK Hydrographic Office Board at the date of publication.
Relevant interests of the members of the UK Hydrographic Office Board at the date of publication (2024).
Information about the UKHO and its activities of interest to Regional Hydrographic Commissions.
HM Nautical Almanac Office provides the daily rise, set and twilight times in December for the United Kingdom and Ireland
How to propose a new survey, what data the UKHO requires for a nautical chart, and how to report safety critical information or errors in our products
The systematic survey of the UK’s coastal waters
An assessment of the 2023 hydrographic survey
An assessment of the 2023 hydrographic survey
An assessment of the 2023 hydrographic survey
An assessment of the 2023 hydrographic survey
An assessment of the 2023 hydrographic survey
An assessment of the 2023 hydrographic survey
An assessment of the 2023 hydrographic survey
An assessment of the 2023 hydrographic survey
An assessment of the 2023 hydrographic survey
An assessment of the 2023 hydrographic survey
The UKHO's Annual Report and Accounts for 2023 to 2024 is available to view and download
The UKHO's Annual Report and Accounts for 2023 to 2024 is available to view and download
Raising awareness on the importance of hydrography in improving our knowledge and understanding of the world's seas and oceans.
HM Nautical Almanac Office provides the daily rise, set and twilight times in July for the British Isles.
Port Hydrographer at the Port of London Authority recognised for his contributions to hydrography
Information about the UKHO and its activities of interest to Regional Hydrographic Commissions.
Former Hydrographer of the Nigerian Navy recognised for services to international hydrography in latest edition of the annual honour.
Vanessa Blake, UK Hydrographic Office’s Chief Customer Officer, to succeed outgoing Chief Executive Peter Sparkes
The UK Centre for Seabed Mapping (UK CSM) programme team co-hosted an event with The Royal Society to explore the vital role of seabed mapping in ocean science.
As a world-leading centre for hydrography, we support other nations with their hydrographic understanding and capabilities to support safety of life at sea.
As a world-leading centre for hydrography, we support other nations with their hydrographic understanding and capabilities to support safety of life at sea.
The UK Hydrographic Office (UKHO) has taken an important step towards a more sustainable future.
This roadmap sets out our sustainability journey and our ambition over the coming years to address the sustainability challenges facing our industry.
The UK Hydrographic Office (UKHO) has taken an important step towards a more sustainable future.
HM Nautical Almanac Office provides the daily rise, set and twilight times in October for the British Isles
The UK Hydrographic Office has donated survey equipment and cartographic software to Ukraine to support safer navigation in the area and keep waters safe
The UK Hydrographic Office has donated survey equipment and cartographic software to Ukraine to support safer navigation in the area and keep waters safe
The UKHO's Annual Report and Accounts for 2022 to 2023 is available to view and download
The UKHO's Annual Report and Accounts for 2022 to 2023 is available to view and download
The UKHO's Annual Report and Accounts for 2022 to 2023 is available to view and download
An overview of the UKHO Archive, accessing our archive, and ordering copies of archive material
The UK Hydrographic Office (UKHO) has announced the appointment of Rear Admiral Angus Essenhigh OBE as the United Kingdom’s new National Hydrographer.
The UK Hydrographic Office (UKHO) has announced the appointment of Rear Admiral Angus Essenhigh OBE as the United Kingdom’s new National Hydrographer.
An assessment of the 2022 hydrographic survey.
An assessment of the 2022 hydrographic survey.
An assessment of the 2022 hydrographic survey.
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