FREQUENTLY ASKED QUESTIONS
What scale are OS Explorer Maps, and how detailed are they?
OS Explorer Maps are produced at a detailed 1:25,000 scale (4 cm = 1 km). They include rich terrain detail such as footpaths, contour lines, vegetation, campsites, public rights of way, and field boundaries, making them ideal for walking, cycling, navigation, and outdoor recreation.
What features are included in OS Explorer 1:25,000 maps?
The iconic orange OS Explorer maps display essential features clearly, including footpaths, bridleways, open-access land, contour lines, vegetation areas, car parks, pubs, and campsites. This level of detail supports precise navigation for walkers, cyclists, horse riders, and outdoor enthusiasts.
How much area does an OS Explorer map cover?
Each OS Explorer map typically covers an area of approximately 20 km × 20 km at a 1:25,000 scale. For longer routes or larger areas, users often combine two or more map sheets.
What formats are OS Explorer maps available in?
OS Explorer maps can be purchased digitally in high-resolution formats such as PDF, TIFF, JPG, PNG, and BMP. They're suitable for clear printing from A4 up to A0 paper sizes or for digital use on tablets and smartphones via mapping apps.
What are common uses for OS Explorer 1:25,000 maps?
OS Explorer 1:25,000 maps are commonly used for:
- Micro-navigation
- Hiking and mountain navigation
- Rural exploration
- Outdoor recreation requiring precise detail, exceeding what's available on less detailed 1:50,000 Landranger maps.
I'm a GIS user—can I use OS Explorer 1:25,000 print maps in my GIS projects?
No, OS Explorer maps at the 1:25,000 scale available here are specifically designed for basic printing, personal navigation, or general reference. They are not licensed or optimised for professional GIS use. For GIS-compatible data suitable for integration into GIS software and analysis, please visit our specialised 25k Raster 10km Tiles or 25k GeoTIFF data product pages.
Do I need an OS licence to use OS Explorer maps from UK Map Centre?
No, you don't need your own OS licence for personal use or general reference. UK Map Centre provides OS Explorer maps with an appropriate Ordnance Survey licence included clearly on the maps. However, this licence only covers personal reference, navigation, and basic print use. For professional applications, planning submissions, or integration into GIS/CAD systems, you'll require specific OS products and licences, which are available on our dedicated professional GIS/CAD data pages.
Fast Digital Delivery. Buy OS Map Explorer 25k Extracts from the UK Map Centre.