Informing maritime decisions

Informing maritime decisions

We source, process and provide location-based information to enable better use of the marine environment, from seabed to surface

NO

NO

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<a href="/UKHO/About-Us"><img alt="" src="/_layouts/15/IMAGES/icgen.gif" />About-Us</a>

True

About us

 

 

UK Tidal API

https://www.admiralty.co.uk

UK Tidal API

Tidal predictions from the UK's largest authoritative network of tidal stations

NO

NO

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<a href="/digital-services/data-solutions/uk-tidal-api"><img alt="" src="/_layouts/15/IMAGES/icgen.gif" />uk-tidal-api</a>

 

 

Notices to Mariners		Notices to Mariners					Accurate weekly updates that provide bridge crews with the latest safety-critical information	YES	NO	<img alt="" src="/SiteCollectionImages/ContentPodItemImages/NM_POD_Image.jpg?renditionID=17" style="BORDER:0px solid;" />	<a href="/maritime-safety-information/admiralty-notices-to-mariners">admiralty-notices-to-mariners</a>
Radio Navigational Warnings		Radio Navigational Warnings					Worldwide radio navigational warnings and UK coastal warnings for safety and compliance	NO	NO	<img alt="" src="/SiteCollectionImages/ContentPodItemImages/NavTex%20Device.jpg?renditionID=9" width="500" style="BORDER:0px solid;" />	<a href="/maritime-safety-information/radio-navigational-warnings">​radio-navigational-warnings</a>

 

 

Vector Chart Service

https://www.admiralty.co.uk

Vector Chart Service

AVCS

The world's most chosen ENC service, helping your crews to navigate safely and efficiently

YES

NO

<img alt="" src="/SiteCollectionImages/ContentPodItemImages/AVCS.jpg?RenditionID=17" width="200" style="BORDER:0px solid;" />

<a href="/digital-services/digital-charts/admiralty-vector-chart-service">admiralty-vector-chart-service</a>

The global #BlueEconomy is predicted to be worth $3trn by 2030 – find out how accurate marine geospatial data can h… https://t.co/DCbbQlWS2g

About 4 days ago

ADMIRALTY 'A Future with ECDIS' seminars

Expert led seminars with information and practical advice to help you get the most from ECDIS

 

 

TotalTide

https://www.admiralty.co.uk

TotalTide

ATT

Accurate tidal predictions for more than 7,000 ports and 3,000 tidal streams worldwide

YES

NO

<img alt="" src="/SiteCollectionImages/ContentPodItemImages/ATT-Hero.jpg?renditionID=17" style="BORDER:0px solid;" />

<a href="/digital-services/admiralty-digital-publications/admiralty-totaltide"><img alt="" src="/_layouts/15/IMAGES/ichtm.gif" />ADMIRALTY TotalTide</a>

 

 

Digital List of Lights		Digital List of Lights	ADLL				The world-leading source of navigational light and fog signals information	YES	NO	<img alt="" src="/SiteCollectionImages/ContentPodItemImages/ADMIRALTYListofLights.jpg?RenditionID=17" width="200" style="BORDER:0px solid;" />	<a href="/digital-services/admiralty-digital-publications/admiralty-digital-list-of-lights">ADMIRALTY-Digital-List-ofor sh-Lights.aspx</a>
Digital Radio Signals		Digital Radio Signals	ADRS				Maritime radio communications information worldwide	YES	NO	<img alt="" src="/SiteCollectionImages/ContentPodItemImages/ADMIRALTYDigitalRadioSignals1345.jpg?RenditionID=17" width="200" style="BORDER:0px solid;" />	<a href="/digital-services/admiralty-digital-publications/admiralty-digital-radio-signals">ADMIRALTY-Digital-Radio-Signals.aspx</a>

 

 

Port Approach Guides

https://www.admiralty.co.uk

Port Approach Guides

Planning information on a single chart to help simplify port entry and exit

YES

NO

<img alt="" src="/SiteCollectionImages/ContentPodItemImages/PortApproachGuidePOD.jpg?renditionID=17" style="BORDER:0px solid;" />

<a href="/charts/planning-charts/port-approach-guides">ADMIRALTY-Port-Approach-Guides.aspx</a>

 

 

Mariners' Routeing Guides		Mariners' Routeing Guides					Clear overviews of restricted sea room in some of the world’s busiest and most complex shipping areas	YES	NO	<img alt="" src="/SiteCollectionImages/ContentPodItemImages/RouteingGuides.jpg?RenditionID=17" style="BORDER:0px solid;" />	<a href="/charts/planning-charts/mariners-routeing-guides">ADMIRALTY-Mariners-Routeing-Guides.aspx</a>
Standard Nautical Charts		Standard Nautical Charts					The world’s most recognised, trusted and widely used official paper charts	YES	NO	<img alt="" src="/SiteCollectionImages/ContentPodItemImages/SNCs.jpg?RenditionID=17" style="BORDER:0px solid;" />	<a href="/charts/standard-nautical-charts">ADMIRALTY-Standard-Nautical-Charts.aspx</a>

 

 

Ocean Passages for the World (NP136)

Ocean Passages for the World (NP136)

Information to support the planning of ocean voyages, including weather routeing

YES

NO

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<a href="/publications/publications-and-reference-guides/ocean-passages-for-the-world">ADMIRALTY-Ocean-Passages-for-the-World.aspx</a>