UK Hydrographic Office
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A new report reveals the significant economic and environmental benefit of seabed mapping within the UK Exclusive Economic Zone (EEZ).
The UKHO’s Annual Report and Accounts for 2023 to 2024 is available to view and download
Celebrating World Hydrography Day 2024
News story
Raising awareness on the importance of hydrography in improving our knowledge and understanding of the world’s seas and oceans.
The Role of Seabed Mapping in Ocean Science
News story
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.
The UK Hydrographic Office has donated survey equipment and cartographic software to Ukraine to support safer navigation in the area and keep waters safe
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What we do
The UK Hydrographic Office (UKHO) is a world-leading centre for hydrography, delivering data and expertise to support safe, secure and thriving oceans.
UKHO is an executive agency, sponsored by the Ministry of Defence.
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UK Hydrographic Office
Taunton
Somerset
TA1 2DN
United Kingdom
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+44 (0)1823 484444
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+44 (0)1823 484444
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+44 (0)1823 353 448
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+(0)1823 483341
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Admiralty Way
Taunton
Somerset
TA12DN
United Kingdom
The UK Hydrographic Office (UKHO) takes the security of our systems seriously. If you believe you have found a vulnerability on any UKHO system, you can report it using the guidance and policy provided.
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- Read about the Freedom of Information (FOI) Act and how to make a request.
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UK Hydrographic Office
Admiralty Way
Taunton
Somerset
TA1 2DN
United Kingdom
UKHO Secretariat
+44 (0)1823 484444 (direct line)
Also to be used for Environmental Information Requests.
UKHO FOIs are released under the MOD publication scheme following the FOI Code of Practice and ICO Guidelines.
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