| Postcode | SO3 3AN | 
|---|---|
| Nearest station | Swaythling (2 km) | 
| Bus stops | Barnsland (SE) Allington Lane Roundabout (S) Allington Lane Roundabout (N) Romill Close (SE) Romill Close (NW) Midlands Estate (W) | 
| Known addresses | 
                          No addresses found
                       | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 50.933063 | |
|---|---|---|
| Longitude | -1.346835 | |
| Easting | 445996 | |
| Northing | 115049 | |
| Grid reference | SU459150 | |
| UTM reference | 30U 616165 5643682 | |
| what3words | loud.crib.refers | |
| FixPhrase | cricket macarena single thrash | |
| Plus code | 9C2WWMM3+67 | |
| Altitude | 27 metres (87 feet) | |
| Sunrise (today) | 6:56 | |
| Sunset (today) | 16:43 | |
| Distance away | ||
| Distance to sea | 2.9 KMs (1.8 miles) | 
| Parish | West End | E04012910 | 
|---|---|---|
| Ward | West End North | E05011199 | 
| Local Authority District | Eastleigh | E07000086 | 
| County Electoral Division | West End & Horton Heath | E58000593 | 
| Local Authority | Hampshire | E10000014 | 
| County | Hampshire | E10000014 | 
| Constituency (2024) | Eastleigh | E14001220 | 
| MP | Liz Jarvis | Liberal Democrat | 
| Police force | Hampshire | |
| NUTS/ITL 3 | South Hampshire | |
| NUTS/ITL 2 | Hampshire and Isle of Wight | |
| NUTS/ITL 1 | South East | |
| Country | England | E92000001 | 
| Date introduced | January 1980 | 
|---|---|
| Date usage ended | December 1994 | 
| Last updated | September 2025 | 
| 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 | 
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
|---|---|---|
| Average household income (2020) | 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) | West End (Eastleigh) | E63013503 | 
| Census output area (2021) | E00115454 | |
| Census output area (2011) | 5B3 | |
| Lower layer super output area (2021) | Eastleigh 009C | E01022715 | 
| Lower layer super output area (2011) | Eastleigh 009C | E01022715 | 
| Middle layer super output area (2021) | West End & Chartwell Green | E02004720 | 
| Middle layer super output area (2011) | West End & Chartwell Green | E02004720 | 
| Travel to work area | Southampton | E30000267 | 
| Average property price in Southampton | £347,850 | 
|---|---|
| Annual change | 0.5% |