Map of SO31 9ND postcode

General information
Postcode SO31 9ND
Post Town Southampton
Nearest station Hamble (3 km)
Bus stops
Greenaway Lane (NE)
Medina Nurseries (S)
Medina Nurseries (N)
Dibles Road (E)
Church Road (W)
Gospel Hall (NE)
Known addresses
5 Triton Walk, Warsash
Main property type Flat
Businesses
No businesses found
Geography
Latitude 50.856838
Longitude -1.295093
Easting 449713
Northing 106606
Grid reference SU497066
UTM reference 30U 619996 5635289
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FixPhrase crib macaroni spiffy variable
Plus code 9C2WVP43+PX
Altitude 19 metres (61 feet)
Sunrise (today) 5:28
Sunset (today) 20:37
Distance away
Distance to sea 1 KMs (0.6 miles)
Administrative areas
Parish Fareham, unparished area E43000070
Ward Hook-with-Warsash E05015669
Local Authority District Fareham E07000087
County Electoral Division Fareham Warsash E58000558
Local Authority Hampshire E10000014
County Hampshire E10000014
Constituency (2024) Hamble Valley E14001263
MP Paul Holmes Conservative
Police force Hampshire
NUTS/ITL 3 South Hampshire
NUTS/ITL 2 Hampshire and Isle of Wight
NUTS/ITL 1 South East
Country England E92000001
Data
Date introduced October 2025
Last updated March 2026
User type Small (addresses receive less than 25 items of mail per day)
Quality Within the building of the matched address closest to the postcode mean
Demographics
Index of Multiple Deprivation (2025)
32,869 / 33,755
Most deprivedLeast deprived
Average household income (2020)
£56,200
Lowest (£22,200) Highest (£108,100)
Rural/urban (2021)Urban: Nearer to a major town or city
Rural/urban (2011)Urban city and town
Built up area (2024)Locks HeathE63013644
Census output area (2021)E00115833
Census output area (2011)E00115833
Lower layer super output area (2021)Fareham 006EE01022793
Lower layer super output area (2011)Fareham 006EE01022793
Middle layer super output area (2021)WarsashE02004732
Middle layer super output area (2011)WarsashE02004732
Travel to work areaSouthamptonE30000267
Property sales
Average property price in Southampton £348,533
Annual change -2.8%
View all properties sold in the SO postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
5 Triton Walk, WarsashNew build flat (freehold)Oct 2025£325,000


View all properties sold in the SO31 9 sector

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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 rights 2026
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license