SO21 1GN open data databoard
SO21 1GN is located in the Colden Common and Twyford electoral ward, within the local authority district of Winchester and the English Parliamentary constituency of Winchester. The Sub Integrated Care Board (ICB) Location is NHS Hampshire and Isle of Wight ICB - D9Y0V and the police force is Hampshire. This postcode has been in use since April 2020.
SO21 1GN maps
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode Geo
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026; Contains Royal Mail data © Royal Mail copyright and database right 2026; Source: Office for National Statistics licensed under the Open Government Licence v.3.0
SO21 1GN geodata
| Easting | 448341 |
| Northing | 121888 |
| Latitude | 50.994359 |
| Longitude | -1.312546 |
Where is SO21 1GN?
| Country | England |
| Postcode District | SO21 |
Politics
| Ward | Colden Common And Twyford |
|---|---|
| Constituency | Winchester |
House Prices
Sales of detached houses in SO21 1GN
GLEN COTE, VEARS LANE, COLDEN COMMON, WINCHESTER, SO21 1GN 2025 21 FEB £755,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to SO21 1GN
| Vears Lane (B3354 Main Road) | Colden Common | 96m |
| Vears Lane (B3354 Main Road) | Colden Common | 103m |
| St Vigor Way (Church Lane) | Colden Common | 269m |
| St Vigor Way (Church Lane) | Colden Common | 286m |
| Avondale Park Homes (Main Road) | Colden Common | 309m |
Nearest railway stations to SO21 1GN
| Shawford Station | 3.3km |
| Eastleigh Station | 3.8km |
| Southampton Airport Parkway Station | 6km |
Deprivation
0.4% of English postcodes are less deprived than SO21 1GN:Food Standards Agency
Three nearest food hygiene ratings to SO21 1GN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SO21 1GN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| The Glen | 16:00 | 10:30 | 87m |
| St Vigor Way | 16:15 | 11:00 | 312m |
| Brickmakers Road | 16:15 | 10:30 | 533m |
SO21 1GN ITL and SO21 1GN LAU
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for SO21 1GN:
| ITL 1 Code | Name |
|---|---|
| TLJ | South East (England) |
| ITL 2 Code | Name |
| TLJ3 | Hampshire and Isle of Wight |
| ITL 3 Code | Name |
| TLJ36 | Central Hampshire |
| LAU 1 Code | Name |
| E07000094 | Winchester |
SO21 1GN census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SO21 1GN:
| Code | Name | |
|---|---|---|
| OA | E00118006 | |
| LSOA | E01023228 | Winchester 010C |
| MSOA | E02004838 | Winchester 010 |
Nearest postcodes to SO21 1GN
| SO21 1US | Scotts Close | 47m |
| SO21 1WN | Lime Close | 52m |
| SO21 1UW | Aspen Close | 68m |
| SO21 1XB | Alder Close | 141m |
| SO21 1WP | Wessex Business Park | 153m |
| SO21 1UU | St Vigor Way | 173m |
| SO21 1TQ | Vears Lane | 210m |
| SO21 1TB | Main Road | 248m |
| SO21 1UX | Hawthorn Close | 251m |
| SO21 1AJ | Whitebeam Close | 262m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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