KAS Software Ltd

OS OpenData

The Ordnance Survey recently released a large amount of its mapping data to the public as OS OpenData (see also data.gov.uk).


The free KAS Software MapView map viewing program can be downloaded here.

Maps for download

GB 250K map

Satellite map

GB Height

MiniScale 1

MiniScale 2

MiniScale 3

MiniScale 4

Blank Map!

Gazetteers for download

GB 250K gaz

GB 50K gaz

IV postcodes gaz

OX postcodes gaz

Once downloaded copy the relevant files(s) to your map directory, normally C:\Program Files\KASSoftware\Maps

© KAS Software Ltd, May 2010
KAS Software Ltd provides Mapping consultancy, software development and troubleshooting services, for Linux/Unix and Win32.