SO31 9HN lies on Brook Avenue in Warsash, Southampton. SO31 9HN is located in the Warsash 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 | 449531 |
| Northing | 107221 |
| Latitude | 50.862384 |
| Longitude | -1.297591 |
| Street | Brook Avenue |
| Locality | Warsash |
| Town/City | Southampton |
| Country | England |
| Postcode District | SO31 |
Elevation or altitude of SO31 9HN 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 | Warsash |
|---|---|
| Constituency | Fareham |
PLOT 6, BROOK AVENUE, WARSASH, SOUTHAMPTON, SO31 9HN 2023 23 AUG £740,000 |
2023 22 AUG £3,200,000 |
FERN COTTAGE, BROOK AVENUE, WARSASH, SOUTHAMPTON, SO31 9HN 2022 27 MAY £735,000 |
4, BROOK AVENUE, WARSASH, SOUTHAMPTON, SO31 9HN 2021 26 OCT £485,000 |
2019 16 JUL £450,000 |
2019 29 MAY £2,500,000 |
2019 17 MAY £450,000 |
RIVER VIEW, BROOK AVENUE, WARSASH, SOUTHAMPTON, SO31 9HN 2018 23 NOV £1,350,000 |
2018 4 JUN £2,200,000 |
2017 31 OCT £375,000 |
| Barnes Lane (Brook Lane) | Locks Heath | 313m |
| Barnes Lane (Brook Lane) | Locks Heath | 316m |
| Greenaway Lane (Brook Lane) | Warsash | 417m |
| Greenaway Lane (Brook Lane) | Warsash | 426m |
| Brook Lane | Locks Heath | 457m |
| Bursledon Station | 2.4km |
| Hamble Station | 2.4km |
| Swanwick Station | 2.7km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 84.6% |
| 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
| Median download speed | 40.0Mbps |
| Average download speed | 41.3Mbps |
| Maximum download speed | 79.15Mbps |
| Median upload speed | 9.8Mbps |
| Average upload speed | 9.3Mbps |
| 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 | 15.4% |
Estimated total energy consumption in SO31 9HN by fuel type, 2015.
| Consumption (kWh) | 308,708 |
|---|---|
| Meter count | 16 |
| Mean (kWh/meter) | 19,294 |
| Median (kWh/meter) | 16,053 |
| Consumption (kWh) | 108,143 |
|---|---|
| Meter count | 19 |
| Mean (kWh/meter) | 5,692 |
| Median (kWh/meter) | 4,699 |



➜ Get more ratings from the Food Standards Agency
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Brook Lane | 17:30 | 08:45 | 449m |
| Winnards Park | 17:00 | 08:45 | 543m |
| Coltsfoot Drive | 16:45 | 07:30 | 916m |
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 9HN:
| 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 9HN:
| Code | Name | |
|---|---|---|
| OA | E00115832 | |
| LSOA | E01022793 | Fareham 006E |
| MSOA | E02004732 | Fareham 006 |
| SO31 9HP | Brook Avenue | 170m |
| SO31 9EA | Cawtes Reach | 174m |
| SO31 9LD | Yorkdale | 207m |
| SO31 7DB | Vine Close | 258m |
| SO31 9HR | Brook Avenue | 267m |
| SO31 9FB | Brook Lane | 273m |
| SO31 7DD | Dormy Close | 314m |
| SO31 9FE | Brook Lane | 321m |
| SO31 9FD | Brook Lane | 352m |
| SO31 7BX | Winnards Park | 366m |