OS Open Greenspace is available in the following formats:
Geography Markup Language (GML) 3.2.1
Esri shapefile
GeoPackage
Vector tiles (MBTiles)
Coverage is all of Great Britain (GB).
For the GML and Esri shapefile formats, you can optionally set a custom area corresponding to one or more 100 km² tiles of the OS grid reference.
If you select adjacent 100 km² tiles that include features that cross the tile edge, the whole feature is included in both tiles. You may therefore need to deduplicate your data, depending on its application.
A zipped file comprising a national set.
The size of the zipped file is approximately 34.15 MB.
The zipped file contains one GML file.
The data is not encrypted.
A zipped file comprising a national set.
The size of the zipped file is approximately 33.87 MB.
The zipped file contains up to eight shapefiles.
The data is not encrypted.
A zipped file comprising a single national GeoPackage file.
The size of the zipped file is approximately 57.65 MB.
The data is not encrypted.
A zipped file comprising a single national MBTiles file.
The size of the zipped file is approximately 76.4 MB.
The MBTiles file contains a full set of national vector tiles.
The data is not encrypted.
OS Open Greenspace is updated bi-annually in April and October.
OS Open Greenspace is supplied as an online download and is available without registration from the OS Data Hub Open Greenspace download page.
The data is available as a Full Supply only, that is, Change-Only Updates (COUs) are not available.