Lookup the county name for a given postcode, or generate a CSV file of counties for a series of postcodes.
Lookup county names for places using Ordnance Survey National Grid co-ordinates or grid reference.
Generate a list of postcodes for a given county.
Download a database of every postcode, county and grid reference.
Show county populations.
These border datasets conform to the Historic Counties Standard (HCS). The HCS Definition A datasets treat detached parts of counties as part of their host county, whereas the HCS Definition B datasets include them separately.
The full-resolution polygons are suitable for 1:5,000-scale applications. The simplified sets are usable at scales greater than 1:50,000. A set of border lines is also available, for applications where a coastline is provided separately.
Last updated on 13 Feb 2019.
| Great Britain & Ireland | ||||||
|---|---|---|---|---|---|---|
| Full resolution polygons | Simplified polygons | Border lines only | ||||
| OSGB SHP 39.7 MB |
WGS84 SHP 88.31 MB |
KMZ 46.6 MB |
OSGB SHP 5.49 MB |
WGS84 SHP 5.33 MB |
KMZ 5.9 MB |
WGS84 SHP 5.6 MB |
| United Kingdom | ||||||
| Full resolution polygons | Simplified polygons | Border lines only | OSGB SHP 31.42 MB |
WGS84 SHP 34.3 MB |
KMZ 38.14 MB |
OSGB SHP 4.39 MB |
WGS84 SHP 4.37 MB |
KMZ 4.83 MB |
WGS84 SHP 4.64 MB |
| Great Britain | ||||||
| Full resolution polygons | Simplified polygons | Border lines only | OSGB SHP 28.14 MB |
WGS84 SHP 31.17 MB |
KMZ 34.62 MB |
OSGB SHP 3.97 MB |
WGS84 SHP 3.95 MB |
KMZ 4.36 MB |
WGS84 SHP 4.49 MB |
| Great Britain & Ireland | ||||||
|---|---|---|---|---|---|---|
| Full resolution polygons | Simplified polygons | Border lines only | ||||
| OSGB SHP 40.79 MB |
WGS84 SHP 43.04 MB |
KMZ 47.8 MB |
OSGB SHP 5.68 MB |
WGS84 SHP 5.51 MB |
KMZ 6.1 MB |
WGS84 SHP 6.14 MB |
| United Kingdom | ||||||
| Full resolution polygons | Simplified polygons | Border lines only | OSGB SHP 32.41 MB |
WGS84 SHP 35.29 MB |
KMZ 39.23 MB |
OSGB SHP 4.59 MB |
WGS84 SHP 4.55 MB |
KMZ 5.03 MB |
WGS84 SHP 5.08 MB |
| Great Britain | ||||||
| Full resolution polygons | Simplified polygons | Border lines only | OSGB SHP 29.13 MB |
WGS84 SHP 32.16 MB |
KMZ 35.7 MB |
OSGB SHP 4.16 MB |
WGS84 SHP 4.13 MB |
KMZ 4.56 MB |
WGS84 SHP 4.94 MB |
Download a Shapefile, SVG or KMZ of individual counties.
Download a Shapefile (WGS84) or KML of the Yorkshire ridings (Definition A).
Download a Shapefile (WGS84) or KML of the Yorkshire ridings (Definition B).
Download a Shapefile (WGS84) or KML of the Parts of Lincolnshire.
Download a Shapefile (WGS84) or KML of the Ridings of Lindsey.
Download a Shapefile (WGS84) or KML of the Ridings of Tipperary.
Download a Shapefile (WGS84) or KML of the Ridings of Cork.
Download a Shapefile (WGS84) or KML of the Rapes of Sussex (Definition A).
Download a Shapefile (WGS84) or KML of the Rapes of Sussex (Definition B).
Download a Shapefile (WGS84) or KML of the Lathes of Kent.
Download a Shapefile (WGS84) or KML of the Districts of Ayrshire.
Download a Shapefile (WGS84) or KML of the Hundreds of Berkshire (Definition A).
Download a Shapefile (WGS84) or KML of the Hundreds of Berkshire (Definition B).
Download a Shapefile (WGS84) or KML of the Hundreds of Buckinghamshire (Definition A).
Download a Shapefile (WGS84) or KML of the Hundreds of Buckinghamshire (Definition B).
Download a Shapefile (WGS84) or KML of the Wards of Cumberland.
Download a Shapefile (WGS84) or KML of the Hundreds of Denbighshire (Definition A).
Download a Shapefile (WGS84) or KML of the Hundreds of Denbighshire (Definition B).
Download a Shapefile (WGS84) or KML of the Wards of County Durham (Definition A).
Download a Shapefile (WGS84) or KML of the Wards of County Durham (Definition B).
Download a Shapefile (WGS84) or KML of the Hundreds of Essex.
Download a Shapefile (WGS84) or KML of the Hundreds of Flintshire (Definition A).
Download a Shapefile (WGS84) or KML of the Hundreds of Flintshire (Definition B).
Download a Shapefile (WGS84) or KML of the Hundreds of Glamorgan.
Download a Shapefile (WGS84) or KML of the Hundreds of Hampshire (Definition A).
Download a Shapefile (WGS84) or KML of the Hundreds of Hampshire (Definition B).
Download a Shapefile (WGS84) or KML of the Hundreds of Hertfordshire (Definition A).
Download a Shapefile (WGS84) or KML of the Hundreds of Hertfordshire (Definition B).
Download a Shapefile (WGS84) or KML of the Hundreds of Kent.
Download a Shapefile (WGS84) or KML of the Hundreds of Lancashire (Definition A).
Download a Shapefile (WGS84) or KML of the Hundreds of Lancashire (Definition B).
Download a Shapefile (WGS84) or KML of the Hundreds of Middlesex.
Download a Shapefile (WGS84) or KML of the Hundreds of Monmouthshire (Definition A).
Download a Shapefile (WGS84) or KML of the Hundreds of Monmouthshire (Definition B).
Download a Shapefile (WGS84) or KML of the Hundreds of Oxfordshire (Definition A).
Download a Shapefile (WGS84) or KML of the Hundreds of Oxfordshire (Definition B).
Download a Shapefile (WGS84) or KML of the Hundreds of Surrey.
Download a Shapefile (WGS84) or KML of the Hundreds of Sussex (Definition A).
Download a Shapefile (WGS84) or KML of the Hundreds of Sussex (Definition B).
Download a Shapefile (WGS84) or KML of the Wards of Westmorland (Definition A).
Download a Shapefile (WGS84) or KML of the Wards of Westmorland (Definition B).