SO31 9NW lies on Jesmond Grove in Locks Heath, Southampton. SO31 9NW is located in the Locks Heath electoral ward, within the local authority district of Fareham and the English Parliamentary constituency of Fareham. 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 | 451433 |
| Northing | 106467 |
| Latitude | 50.855438 |
| Longitude | -1.270674 |
| Street | Jesmond Grove |
| Locality | Locks Heath |
| Town/City | Southampton |
| Country | England |
| Postcode District | SO31 |
Elevation or altitude of SO31 9NW as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 20m | 66ft |
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 | Locks Heath |
|---|---|
| Constituency | Fareham |
2025 28 MAR £495,000 |
2025 21 MAR £580,000 |
2019 8 NOV £545,000 |
2016 30 JUN £415,000 |
2014 9 APR £275,000 |
2010 17 SEP £342,500 |
2009 30 SEP £367,500 |
5, JESMOND GROVE, LOCKS HEATH, SOUTHAMPTON, SO31 9NW 2009 6 AUG £335,000 |
2006 14 AUG £285,000 |
2003 8 JUL £250,000 |
| Locks Heath Schools (Warsash Road) | Warsash | 169m |
| Locks Heath Schools (Warsash Road) | Warsash | 208m |
| Lawn Drive (Locks Road) | Warsash | 290m |
| The Chestnuts (Locks Road) | Locks Heath | 313m |
| James Grieve Avenue (Locks Road) | Locks Heath | 395m |
| Swanwick Station | 2.3km |
| Bursledon Station | 4km |
| Hamble Station | 4.5km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 70.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 60.0Mbps |
| Average download speed | 90.4Mbps |
| Maximum download speed | 200.00Mbps |
| Median upload speed | 10.0Mbps |
| Average upload speed | 11.4Mbps |
| 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 SO31 9NW by fuel type, 2015.
| Consumption (kWh) | 182,195 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 18,219 |
| Median (kWh/meter) | 19,411 |
| Consumption (kWh) | 47,089 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 4,709 |
| Median (kWh/meter) | 4,216 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| St Johns Road | 16:30 | 07:30 | 186m |
| Locks Heath Post Office | 16:45 | 11:30 | 237m |
| Abshott Crossroads | 17:00 | 09:15 | 509m |
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 SO31 9NW:
| ITL 1 Code | Name |
|---|---|
| TLJ | South East (England) |
| ITL 2 Code | Name |
| TLJ3 | Hampshire and Isle of Wight |
| ITL 3 Code | Name |
| TLJ35 | South Hampshire |
| LAU 1 Code | Name |
| E07000087 | Fareham |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SO31 9NW:
| Code | Name | |
|---|---|---|
| OA | E00115643 | |
| LSOA | E01022752 | Fareham 005C |
| MSOA | E02004731 | Fareham 005 |
| SO31 9NU | Warsash Road | 53m |
| SO31 6UN | Glendale | 75m |
| SO31 9NX | Warsash Road | 98m |
| SO31 6ND | Locks Heath Park Road | 111m |
| SO31 9NB | Warsash Road | 124m |
| SO31 6NT | Locks Road | 124m |
| PO14 4LX | Warsash Road | 130m |
| SO31 6UL | Glendale | 132m |
| SO31 9NT | Victoria Close | 135m |
| SO31 6UJ | Coombedale | 142m |