UK Hydrographic Office
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New ADMIRALTY EasyTide website to provide seamless access to UK tidal prediction services
Our role in government
Case study
Find out how we help partners across government to build safe, secure and thriving oceans
UKHO confirms Rear Admiral Rhett Hatcher as National Hydrographer & Deputy Chief Executive
Press release
Expanded remit to include leadership of UKHO Defence Team
Marion Leslie appointed Interim Non-Executive Chair following six years as Non-Executive Director at the UKHO
UK Hydrographic Office appoints Chief Executive
Press release
Peter Sparkes appointed Chief Executive and Accounting Officer of the UK Hydrographic Office
The UKHO’s Annual Report and Accounts for 2019 to 2020 is available to view and download
Latest from the UK Hydrographic Office
What the UK Hydrographic Office does
The UK Hydrographic Office (UKHO) is a world-leading centre for hydrography, specialising in marine geospatial data to support safe, secure and thriving oceans.
UKHO is an executive agency, sponsored by the Ministry of Defence.
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Documents
Guidance and regulation
See all guidance and regulationResearch and statistics
See all research and statisticsTransparency and freedom of information releases
- UK Hydrographic Office 2020-2021 Annual Report released
- UKHO generic national report for Regional Hydrographic Commissions
Our management
Contact UKHO
UK Hydrographic Office
Taunton
Somerset
TA1 2DN
United Kingdom
Main switchboard
+44 (0)1823 484444
Radio Navigational Warnings
Radio Navigational Warnings
+44 (0)1823 353 448
Archives and Research
Archives and Research
+(0)1823 483341
Vertical Offshore Reference Frame (VORF)
Copyright and Licensing
Direct Number
+44 (0)1823 483899
International Cartographic Training
Make an FOI request
- Read about the Freedom of Information (FOI) Act and how to make a request.
- Check our previous releases to see if we’ve already answered your question.
- Make a new request by contacting us using the details below.
Freedom of Information Requests
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.
High profile groups within UKHO
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