SO21 1SU open data databoard
SO21 1SU lies on Springfields Close in Colden Common, Winchester. SO21 1SU 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 July 1986.
SO21 1SU maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SO21 1SU geodata
| Easting | 447946 |
| Northing | 122318 |
| Latitude | 50.998265 |
| Longitude | -1.318129 |
Where is SO21 1SU?
| Street | Springfields Close |
| Locality | Colden Common |
| Town/City | Winchester |
| Country | England |
| Postcode District | SO21 |
SO21 1SU Elevation
Elevation or altitude of SO21 1SU as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 40m | 131ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
Politics
| Ward | Colden Common And Twyford |
|---|---|
| Constituency | Winchester |
House Prices
Sales of detached houses in SO21 1SU
17, SPRINGFIELDS CLOSE, COLDEN COMMON, WINCHESTER, SO21 1SU 2026 22 JAN £475,000 |
12, SPRINGFIELDS CLOSE, COLDEN COMMON, WINCHESTER, SO21 1SU 2022 19 DEC £505,000 |
2022 31 OCT £460,000 |
14, SPRINGFIELDS CLOSE, COLDEN COMMON, WINCHESTER, SO21 1SU 2021 15 APR £486,000 |
1, SPRINGFIELDS CLOSE, COLDEN COMMON, WINCHESTER, SO21 1SU 2021 7 JAN £425,000 |
2020 26 JUN £392,000 |
2017 31 MAR £345,000 |
2017 27 JAN £432,500 |
2016 4 JUL £440,000 |
2016 19 FEB £370,000 |
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 1SU
| St Kilda Cottages (New Road) | Colden Common | 151m |
| Main Road (Spring Lane) | Colden Common | 153m |
| St Kilda Cottages (New Road) | Colden Common | 154m |
| Main Road (Spring Lane) | Colden Common | 173m |
| Spring Lane (B3354 Main Road) | Colden Common | 196m |
Nearest railway stations to SO21 1SU
| Shawford Station | 2.7km |
| Eastleigh Station | 3.9km |
| Chandlers Ford Station | 5km |
Broadband
Broadband access in SO21 1SU (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SO21 1SU (2019 data)
Download
| Median download speed | 39.9Mbps |
| Average download speed | 36.7Mbps |
| Maximum download speed | 73.19Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 9.4Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SO21 1SU (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
SO21 1SU gas and electricity consumption
Estimated total energy consumption in SO21 1SU by fuel type, 2015.
Gas
| Consumption (kWh) | 349,347 |
|---|---|
| Meter count | 25 |
| Mean (kWh/meter) | 13,974 |
| Median (kWh/meter) | 14,303 |
Electricity
| Consumption (kWh) | 91,197 |
|---|---|
| Meter count | 25 |
| Mean (kWh/meter) | 3,648 |
| Median (kWh/meter) | 3,789 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SO21 1SU, for 2015.
- Meter count: The total number of meters in SO21 1SU.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
16% of English postcodes are less deprived than SO21 1SU:Food Standards Agency
Three nearest food hygiene ratings to SO21 1SU (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SO21 1SU
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Main Road | 16:30 | 10:30 | 252m |
| Colden Common Post Office | 16:15 | 09:15 | 327m |
| St Vigor Way | 16:15 | 11:00 | 360m |
SO21 1SU ITL and SO21 1SU 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 1SU:
| 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 1SU 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 1SU:
| Code | Name | |
|---|---|---|
| OA | E00118009 | |
| LSOA | E01023227 | Winchester 010B |
| MSOA | E02004838 | Winchester 010 |
Nearest postcodes to SO21 1SU
| SO21 1RU | New Road | 93m |
| SO21 1SA | Chestnut Avenue | 98m |
| SO21 1XD | Hill Lane | 104m |
| SO21 1SD | Spring Lane | 126m |
| SO21 1RT | New Road | 128m |
| SO21 1FH | New Road | 141m |
| SO21 1FX | Hunts Close | 145m |
| SO21 1SF | Frampton Close | 146m |
| SO21 1SS | Chapel Grove | 151m |
| SO21 1FG | Spring Lane | 173m |
- 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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