SO23 0JZ lies on Alresford Road in Winchester. SO23 0JZ is located in the St Bartholomew 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 December 1994.


| Easting | 449447 |
| Northing | 129442 |
| Latitude | 51.062193 |
| Longitude | -1.295771 |
| Street | Alresford Road |
| Town/City | Winchester |
| Country | England |
| Postcode District | SO23 |
Elevation or altitude of SO23 0JZ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 80m | 262ft |
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.
| Ward | St Bartholomew |
|---|---|
| Constituency | Winchester |
157, ALRESFORD ROAD, WINCHESTER, SO23 0JZ 2025 21 JUL £460,000 |
2025 26 MAR £850,000 |
173, ALRESFORD ROAD, WINCHESTER, SO23 0JZ 2013 9 OCT £473,000 |
2013 2 AUG £394,500 |
2007 14 FEB £192,000 |
93, ALRESFORD ROAD, WINCHESTER, SO23 0JZ 2006 3 JUL £299,500 |
83, ALRESFORD ROAD, WINCHESTER, SO23 0JZ 2000 27 JUL £260,000 |
| Quarry Road (Alresford Road) | Winnall | 35m |
| Quarry Road (Alresford Road) | Winnall | 77m |
| The Golden Lion (Alresford Road) | Winnall | 141m |
| The Golden Lion (Alresford Road) | Fairdown | 173m |
| Turnpike Down (Winnall Manor Road) | Winnall | 216m |
| Winchester Station | 1.8km |
| Shawford Station | 5km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 88.2% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 39.1Mbps |
| Average download speed | 54.9Mbps |
| Maximum download speed | 350.00Mbps |
| Median upload speed | 4.4Mbps |
| Average upload speed | 7.3Mbps |
| Maximum upload speed | 20.00Mbps |
| 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% |
Estimated total energy consumption in SO23 0JZ by fuel type, 2015.
| Consumption (kWh) | 528,974 |
|---|---|
| Meter count | 51 |
| Mean (kWh/meter) | 10,372 |
| Median (kWh/meter) | 9,781 |
| Consumption (kWh) | 136,205 |
|---|---|
| Meter count | 48 |
| Mean (kWh/meter) | 2,838 |
| Median (kWh/meter) | 2,083 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Mornhill Post Office | 17:30 | 12:00 | 84m |
| St Giles Hill | 17:30 | 11:00 | 230m |
| Chalk Ridge | 17:15 | 11:00 | 283m |
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 SO23 0JZ:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SO23 0JZ:
| Code | Name | |
|---|---|---|
| OA | E00118168 | |
| LSOA | E01023255 | Winchester 006B |
| MSOA | E02004834 | Winchester 006 |
| SO23 0JY | Alresford Road | 78m |
| SO23 0JS | Quarry Road | 84m |
| SO23 0JU | Fairdown Close | 145m |
| SO23 0JP | Northbrook Avenue | 200m |
| SO23 0PD | Winnall Manor Road | 237m |
| SO23 0QW | Chalk Ridge | 240m |
| SO23 0JX | Alresford Road | 246m |
| SO23 0NP | Shepherds Road | 270m |
| SO23 0NS | Longfield Road | 282m |
| SO23 0JR | Northbrook Close | 289m |