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United Kingdom

​​​​​​​​​​​​​​​​​​​​​​​General Enquiries ​​​

United Kingdom Hydrographic Office

Admiralty Way
Taunton
Somerset
TA12DN

Customer Services Team

Telephone: +44 (0)1823 484444

Email: customerservices@ukho.gov.uk​​

We encourage feedback from our customers and we record any incoming comments.


Customer​​ complaint handling procedure ​​ 

 

Departments

Archives and Research

Email: research@ukho.gov.uk

Telephone: +44 (0)1823 483341

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Copyright & Licensing

Email: intellectual.property@ukho.gov.uk

More information can be found here: www.gov.uk/ukho

 

HM Nautical Almanac Office

Email: hmnao@ukho.gov.uk

 

Law of the Sea

Email: los@ukho.gov.uk

 

Radio Navigational Warnings

Email: navwarnings@btconnect.com​

Telephone: +44 (0)1823 353448 (direct line)

Fax: +44 (0)1823 322352

 

Recruitment Enquiries

Email: recruitment@ukho.gov.uk


Tides

Email: tides@ukho.gov.uk

Telephone: +44 (0)1823 723443

 

VORF (Vertical Offshore Reference Frame)

Email: vorf​@ukho.gov.uk

 

​Copyright & Licensing

intellectual.property@ukho.gov.uk

More information can be found here: www.gov.uk/ukho 

 

Archives and Research

research@ukho.gov.uk

 

HM Nautical Almanac Office

hmnao@ukho.gov.uk

 

Law of the Sea

los@ukho.gov.uk

Singapore

Admiralty Hydrographic Asia Pacific PTE Ltd.

British High Commission Singapore
100 Tanglin Road
Singapore 247919

Telephone: +65 6424 4200 (office hours)​
Fax: +65 6408 3801
Email: sales@admiralty.sg

 

 

 

 

 

 

 

​Meet our Experts

As leaders in our field, our global reputation is based on the reliability of hydrographic and geospacial information, sourced and compiled by experts. Below you can find out more about our experts and send them questions on ADMIRALTY Maritime Data Solutions.

 

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