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
Uk Hydrographic Office
Latest Government News
- Council Tax Manual
- Council Tax: practice notes
- Section 2: maintenance of Council Tax lists - billing authority reports and altering lists
- Guidance: Priority change of circumstances for sponsors
- Guidance: Two-Way Satellite Time and Frequency Transfer (TWSTFT) Capability Project
- Guidance: Changes to SIA rules for LDNs: your questions answered
- Changes to the rules for SIA licence dispensation notices (LDNs)
- Press release: PM meeting with President Subianto of the Republic of Indonesia: 21 November 2024
- Guidance: Rights of Way order information: Decisions and maps published in 2023 and 2024
- Notice: Train company prosecutions
Tuesday, 24 September 2024
Thursday, 12 September 2024
The systematic survey of the UK’s coastal waters
Thursday, 12 September 2024
An assessment of the 2023 hydrographic survey
Thursday, 12 September 2024
An assessment of the 2023 hydrographic survey
Thursday, 12 September 2024
An assessment of the 2023 hydrographic survey
Thursday, 12 September 2024
An assessment of the 2023 hydrographic survey
Thursday, 12 September 2024
An assessment of the 2023 hydrographic survey
Thursday, 12 September 2024
An assessment of the 2023 hydrographic survey
Thursday, 12 September 2024
An assessment of the 2023 hydrographic survey
Thursday, 12 September 2024
An assessment of the 2023 hydrographic survey
Thursday, 12 September 2024
An assessment of the 2023 hydrographic survey
Wednesday, 14 August 2024
The UKHO's Annual Report and Accounts for 2023 to 2024 is available to view and download
Wednesday, 14 August 2024
The UKHO's Annual Report and Accounts for 2023 to 2024 is available to view and download
Monday, 29 July 2024
Raising awareness on the importance of hydrography in improving our knowledge and understanding of the world's seas and oceans.
Friday, 28 June 2024
HM Nautical Almanac Office provides the daily rise, set and twilight times in July for the British Isles.
Friday, 21 June 2024
Port Hydrographer at the Port of London Authority recognised for his contributions to hydrography
Thursday, 25 April 2024
Information about the UKHO and its activities of interest to Regional Hydrographic Commissions.
Thursday, 25 April 2024
Information about the UKHO and its activities of interest to Regional Hydrographic Commissions.
Thursday, 18 April 2024
Former Hydrographer of the Nigerian Navy recognised for services to international hydrography in latest edition of the annual honour.
Monday, 15 April 2024
Vanessa Blake, UK Hydrographic Office’s Chief Customer Officer, to succeed outgoing Chief Executive Peter Sparkes
Wednesday, 10 April 2024
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.
Thursday, 21 March 2024
As a world-leading centre for hydrography, we support other nations with their hydrographic understanding and capabilities to support safety of life at sea.
Thursday, 21 March 2024
As a world-leading centre for hydrography, we support other nations with their hydrographic understanding and capabilities to support safety of life at sea.
Tuesday, 19 December 2023
The UK Hydrographic Office (UKHO) has taken an important step towards a more sustainable future.
Tuesday, 19 December 2023
This roadmap sets out our sustainability journey and our ambition over the coming years to address the sustainability challenges facing our industry.
Tuesday, 19 December 2023
The UK Hydrographic Office (UKHO) has taken an important step towards a more sustainable future.
Thursday, 05 October 2023
HM Nautical Almanac Office provides the daily rise, set and twilight times in October for the British Isles
Saturday, 09 September 2023
The UK Hydrographic Office has donated survey equipment and cartographic software to Ukraine to support safer navigation in the area and keep waters safe
Saturday, 09 September 2023
The UK Hydrographic Office has donated survey equipment and cartographic software to Ukraine to support safer navigation in the area and keep waters safe
Thursday, 24 August 2023
The UKHO's Annual Report and Accounts for 2022 to 2023 is available to view and download
Thursday, 24 August 2023
The UKHO's Annual Report and Accounts for 2022 to 2023 is available to view and download
Thursday, 24 August 2023
The UKHO's Annual Report and Accounts for 2022 to 2023 is available to view and download
Wednesday, 23 August 2023
An overview of the UKHO Archive, accessing our archive, and ordering copies of archive material
Monday, 17 July 2023
The UK Hydrographic Office (UKHO) has announced the appointment of Rear Admiral Angus Essenhigh OBE as the United Kingdom’s new National Hydrographer.
Monday, 17 July 2023
The UK Hydrographic Office (UKHO) has announced the appointment of Rear Admiral Angus Essenhigh OBE as the United Kingdom’s new National Hydrographer.
Thursday, 13 July 2023
An assessment of the 2022 hydrographic survey.
Thursday, 13 July 2023
An assessment of the 2022 hydrographic survey.
Thursday, 13 July 2023
An assessment of the 2022 hydrographic survey.
Thursday, 13 July 2023
An assessment of the 2022 hydrographic survey.
Thursday, 13 July 2023
An assessment of the 2022 hydrographic survey.
Wednesday, 28 June 2023
The waters between Ireland and the UK were once covered by a huge ice sheet comparable in size to the glaciers found today in Antarctica
Wednesday, 21 June 2023
Retired Dutch Navy Captain recognised for services to international hydrography in latest edition of annual honours
Tuesday, 13 June 2023
The UK Hydrographic Office (UKHO) is working with the Government of Anguilla (GoA) to provide geospatial data to support safe navigation
Monday, 12 June 2023
The UK Hydrographic Office (UKHO) signs MoUs with Port of London Authority and Peel Ports Group, strengthening collaboration in port sector.
Monday, 05 June 2023
UK Hydrographic Office marks successful participation at 3rd Session of the International Hydrographic Organization (IHO) Assembly in Monaco
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