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TOPO Great Britain PRO 1:25K v3 2024 (includes OS Full GB 1:250, 1:50k, 1:25k)
TOPO Great Britain PRO 1:25K v3 2024 (includes OS Full GB 1:250, 1:50k, 1:25k)
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TOPO Great Britain PRO 1:25K v3 2024 – The Ultimate Ordnance Survey Map for Garmin GPS
The Most Detailed OS Mapping for Your Outdoor Adventures
Explore Great Britain with the most comprehensive Ordnance Survey (OS) map available for Garmin GPS devices. The TOPO Great Britain PRO 1:25K v3 2024 includes full OS coverage at 1:25,000, 1:50,000, and 1:250,000 scales, delivering unmatched detail for hiking, cycling, and outdoor exploration. Whether you're navigating the Lake District, Scottish Highlands, or South Downs, this is the best OS map for Garmin GPS users who demand accuracy and reliability.
Designed for seamless navigation, this Garmin OS map powers turn-by-turn on-trail guidance within National Parks using the OS Detailed Path Network—helping you stay on course through the UK’s most iconic landscapes.
Key Features:
✔ Official Ordnance Survey Mapping – Includes full OS 1:25K, 1:50K, and 1:250K scale maps for comprehensive coverage.
✔ Best OS Maps for Garmin GPS Devices – Works seamlessly with compatible Garmin units for precise outdoor navigation.
✔ Turn-by-Turn Navigation – Get guided on thousands of kilometres of routable paths, trails, and roads, including the OS Detailed Path Network in National Parks.
✔ Customised Route Planning – Use ActiveRouting to create tailored walking and cycling routes.
✔ Thousands of Searchable POIs – Find campsites, trig points, car parks, petrol stations, restaurants, and more directly on your Garmin device.
✔ 3D Terrain & Elevation Shading – Visualise the landscape and plan routes based on terrain difficulty.
✔ Digital Elevation Model (DEM) – Estimate route profiles for better trip planning.
Whether you're a serious hiker, cyclist, or outdoor enthusiast, this is the best Garmin OS map for exploring Great Britain with confidence.
Best Prices & Next-Day Delivery Available
Get the TOPO Great Britain PRO 1:25K v3 2024 at the best price on Outdoor GPS Shop – we keep everything in stock for fast dispatch!
Specs
- Full GB OS mapping at 1:25k (2024 Topo Pro version)
- Routeable Trail Data within the GB National Parks, Plus, routable road data for all of Great Britain and Isle of Man.
- Equivalent to the Explorer range of Ordnance Survey Maps (Orange cover paper maps)
- Supplied on a Micro SD card for your GPS Device
- ActiveRouting routable paths and trails are available for the following National Parks:
- Brecon Beacons
- Cairngorms
- Dartmoor
- Exmoor
- Lake District
- Loch Lomond & The Trossachs
- New Forest
- Norfolk and Suffolk Broads
- North Yorkshire Moors
- Northumberland
- Peak District
- Pembrokeshire Coast
- Snowdonia
- South Downs
- Yorkshire Dales
In the box
Micro SD Map card in SD Card Adaptor for safe storage
FAQ's
How is this mapping supplied?
The mapping comes on a micro SD card that fits inside your unit.
Do you get map updates with this map card?
No, you don’t with any of the Garmin mapping
What coverage does the Map have?
Features topographic coverage of all of Great Britain at 1:250k, 1:50k and 1:25k and of the Isle of Man at 1:25k. Plus, routable road data for all of Great Britain and Isle of Man.

What units will this work in?
Alpha® 200 K, Alpha® 200i K, Alpha® 300 K, Alpha® 300i K
Atemos 100, Atemos 100/K 5 Bundle, Atemos 50 and K 5
Dakota® 20
eTrex® 20, eTrex® 20x, eTrex® 22x, eTrex® 30, eTrex® 30x, eTrex® 32x
eTrex® Touch 25, eTrex® Touch 35
GPSMAP® 276Cx
GPSMAP® 62s, GPSMAP® 62sc, GPSMAP® 62st, GPSMAP® 62stc
GPSMAP® 64, GPSMAP® 64s, GPSMAP® 64st, GPSMAP 64sx, GPSMAP 64x
GPSMAP® 65, GPSMAP® 65s
GPSMAP® 66i, GPSMAP® 66s, GPSMAP® 66sr, GPSMAP® 66st
GPSMAP® 67, GPSMAP® 67i
GPSMAP® 78, GPSMAP® 78s, GPSMAP® 79s
GPSMAP® 86i, GPSMAP® 86s
Montana® 600, Montana® 610, Montana® 650, Montana® 650t, Montana® 680, Montana® 680t
Montana® 700, Montana® 700i, Montana® 750i, Montana® 710, Montana® 710i, Montana® 760i
Monterra®
Oregon® 450, Oregon® 450t, Oregon® 550, Oregon® 550t, Oregon® 600, Oregon® 600t, Oregon® 650, Oregon® 650t
Oregon® 700, Oregon® 750, Oregon® 750t
Tread®, Tread® - Base Edition, Tread® - Overland Edition, Tread® - SxS Edition, Tread® 2, Tread® XL - Baja Chase Edition, Tread® XL - Baja Race Edition, Tread® XL - Overland Edition
zūmo® XT2
Garmin Edge Colour Screen units with Micro Sd Card Slot
If you have any questions please just get in touch.
Only from us
Only from us
- GPS Units - Handheld units are set up by one of the Outdoor GPS Shop team to our recommended settings to get the best out of the unit.
- GPS Units - Quick start guide made solely for Outdoor GPS Shop customers
- Garmin GPS Watches - Guide to registering your watch
Delivery
Delivery
Delivery
Any order placed online before 14.30 will be despatched the same working day.
GPS units/ Watches/ Maps
Any products over £100.00 are posted out using Royal Mail Special Delivery which is guaranteed next-day delivery (before 13.00).
Products - £50.00 - £100.00
Any products between £50.00 - £100.00 are sent out Royal Mail 1st class signed for, so should arrive next day.
Products - below £50.00
Products below £50.00 are posted our Royal Mail 2nd Class so should be with you within x 3 working days.
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