Nautical charts provide mariners with a graphic representation of water depth and land height, including hazards and aids to navigation. Nautical charts can also include tide & current information as well as points of interest such as anchorages, harbours, marinas, buildings and bridges.

At Bookharbour we print ADMIRALTY Standard Nautical Charts on demand and stock charts from many other publishers including Imray and NV. The easiest way to locate the nautical chart you need is using our Chart Selector.

Bookharbour Chart Selector

An intuitive way to locate your nautical chart

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In this category: 4602 Items

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In this category: 4602 Items

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Browse All ADMIRALTY Leisure Small Craft Charts

ADMIRALTY Standard Nautical Charts

ADMIRALTY Standard Nautical Charts (SNCs) are the world's most trusted and widely used official paper charts. The range includes comprehensive paper coverage of commercial shipping routes, ports and harbours to help bridge crews safely navigate in accordance with SOLAS regulations.

  • Over 3,500 ADMIRALTY charts with coverage appropriate for navigation of deep sea, coastal passages, port approaches and harbour berthing.
  • A range of scales to provide appropriate levels of detail and increase situational awareness, including: Large-scale charts for main ports and harbours, medium scale charts for coastal navigation and small-scale charts for offshore navigation.
  • Weekly updates and new editions to help maintain high levels of accuracy, safety and compliance. Charts also include ADMIRALTY QR codes for quick access to a list of all Notices to Mariners (NMs) that affect the specific chart or publication.


ADMIRALTY provide regular ADMIRALTY NMs to help ensure your ADMIRALTY charts are maintained and up-to-date with the latest safety critical information. These weekly NMs can be downloaded for free from the ADMIRALTY website, or the paper bulletin can be ordered by contacting us.

View and download the latest NMs

Available through Print on Demand (POD)

As an AMIRALTY POD Chart Agent we print the latest SNCs on site and fulfil your urgent orders in the quickest time possible or you can even drop in and we will print your charts while you wait.

Bookharbour Chart Selector

An intuitive way to locate your admiralty chart

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Imray charts

Imray chart coverage is divided into several series:

  • Northwest Europe - C charts provide general scale coverage with plan insets at larger scales: Y charts and the 2000 series small format chart folios offer larger scale coverage
  • Mediterranean - G and M series provide general scale coverage with plan insets
  • Atlantic and Eastern Caribbean - Imray-Iolaire charts A, B, D, and E series provide general scale coverage with plan insets.

Sheet sizes

C charts: 787 x 1118mm (31” x 44”)

All others: 640 x 900mm (25” x 351/2”)

2000 series: A2 590 x 420mm

Why use Imray Charts?

Imray charts set the standard for the leisure sector with award-winning cartography which features our distinctive colour scheme, coloured light sectors and fine overprinted latitude and longitude grids to make plotting easier.

Our charts are quality controlled at all stages of production. Based on up-to-date official hydrographic surveys, they receive continual attention and amendment by our staff, who monitor corrections to ensure that our charts are always as correct as possible when dispatched.

All Imray charts are now based on WGS 84 datum. Apart from some of the Imray-Iolaire charts of the Caribbean Sea, all are metric.

Every chart includes details of the datum and projection on which it was based, to allow it to be used safely with GPS navigation systems.

Imray charts have been awarded official MCA (Maritime and Coastguard Agency) recognition for use on Code vessels and fishing vessels under 24m in length. 


Charts are correct to the date of printing and are supported by corrections which may be downloaded from this web site until a new edition is compiled. Once a new edition has been published the old edition cannot be corrected, is regarded as being unsafe for navigation and should be replaced.

Correction notices for individual Imray charts may also be downloaded from these pages.

Digitally printed on waterproof paper

Imray charts are now printed digitally on published on Pretex, a partially synthetic paper, which folds well and is durable in damp conditions. It may be drawn on in both soft pencil and ballpoint pen.

Imray charts are normally published to an approximately A4 fold format in a wrap around cover and supplied in robust PVC wallets. Flat sheets are available on request.

Bookharbour Chart Selector

An intuitive way to locate your imray chart

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