Open Canal Map

In-app purchases
4.8
434 reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
Learn more
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About this app

Free UK Canal and River map for Android:

Some features include

View Ordnance Survey maps
Find Canal features and navigation information
Find nearby pubs, supermarkets, water points, moorings and points of interest
View Historic OS maps
Search Wikipedia for nearby points of interest
View Satellite maps
Measuring tool
What3Words lookup from location on the map
Open location in Google maps
Find footpaths and towpaths
Find public transport links
Live canal stoppages information
And more….
UK Canal and River map with offline maps download.
Updated on
Jul 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location
This app may collect these data types
Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

389 reviews
Jeff Richards
April 24, 2023
Just finished a two week trip on the Cheshire Ring using this app. It's honestly every bit as useful, if not more so, than the canal guides! Great for determining your position if you forgot to note the last bridge number, or for making sure you don't blow right past the water point you're looking for. More convenient than the books if you're buttoned up for rain. Only thing I can think of that would improve the app would be tools to measure distance (and better yet ETA) along canal routes.
6 people found this review helpful
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Tom Sapey
June 18, 2023
Thanks. If you long tap on the map a menu will appear with a very basic way to measure distance.
Terry Stebbens
July 19, 2026
Used to be very good, if a little heavy on battery usage, but recently it has got very bad. Pops up full screen ads every time you look at a feature on the map. Some of them have a close button, some do not meaning you have to kill the app to get rid of them. If there is a close button then after closing the ad you get horrendous flashing of hundreds of bits of text all layered on top of each other every time you move the map.
3 people found this review helpful
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Tom Sapey
July 19, 2026
If you want to please email me and I'll try and figure that out. The adverts only show when you switch to another app for at least 3s. I need to make some funds to cover the cost of this project. For the rather bargain basement fee of £4.99 you can have this app free forever and not have to write angry reviews about adverts. Happy boation
Paul Hawkins
July 21, 2026
Had this app for a few months and thought it was great, but it has suddenly started serving dodgy full screen ads suggesting my account has been hacked and/or my phone is corrupted, and inviting me to download malware. Apparently I can pay £4.99 for the privilege of not being scammed every time I open the app, but frankly I don't like being held to ransom, so the app is getting uninstalled immediately. I wouldn't mind a few reputable ads, but the current situation is unacceptable.
1 person found this review helpful
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Tom Sapey
July 21, 2026
They are just Google adverts - I've no idea why some people get dodgy adverts. I added them in good faith to raise a couple of quid to pay for servers etc The adverts I've seen seen normal shit but your not the only one who has complained. Trying to figure out how to sort this. Apologies.

What’s new

* Fixed the app to run on Android 17 Beta
Content rating
Everyone
Learn more

App support

About the developer
RYAN THOMAS SAPEY
tom@opencanalmap.uk
9 The Banks SOWERBY BRIDGE HX6 2TP United Kingdom