| Postcode | SO21 3EA | 
|---|---|
| Post Town | Winchester | 
| Nearest station | Winchester (6 km) | 
| Bus stops | Borman Way (W) Burns Close (E) Primary School (W) | 
| Roads in this postcode | |
| Number of UPRNs | 7 View | 
| Known addresses | 1 Hornbeam Close, South Wonston 2 Hornbeam Close, South Wonston 3 Hornbeam Close, South Wonston 5 Hornbeam Close, South Wonston 7 Hornbeam Close, South Wonston | 
| Main property type | Detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.120366 | |
|---|---|---|
| Longitude | -1.325936 | |
| Easting | 447274 | |
| Northing | 135891 | |
| Grid reference | SU472358 | |
| UTM reference | 30U 617160 5664542 | |
| what3words | dude.slider.loudness | |
| FixPhrase | crier macarena shallow underdone | |
| Plus code | 9C3W4MCF+4J | |
| Altitude | 101 metres (333 feet) | |
| Sunrise (today) | 6:57 | |
| Sunset (today) | 16:43 | |
| Distance away | ||
| Distance to sea | 22.5 KMs (14 miles) | 
| Parish | South Wonston | E04004685 | 
|---|---|---|
| Ward | Wonston and Micheldever | E05011010 | 
| Local Authority District | Winchester | E07000094 | 
| County Electoral Division | Winchester Downlands | E58000596 | 
| Local Authority | Hampshire | E10000014 | 
| County | Hampshire | E10000014 | 
| Constituency (2024) | Winchester | E14001587 | 
| MP | Danny Chambers | Liberal Democrat | 
| Police force | Hampshire | |
| Water company | Southern Water | |
| NUTS/ITL 3 | Central Hampshire | |
| NUTS/ITL 2 | Hampshire and Isle of Wight | |
| NUTS/ITL 1 | South East | |
| Country | England | E92000001 | 
| Date introduced | February 1984 | 
|---|---|
| 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 | 
| Population (2011) | 16 | |
|---|---|---|
| Households (2011) | 7 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Larger rural: Nearer to a major town or city | |
| Rural/urban (2011) | Rural town and fringe | |
| Built up area (2024) | South Wonston | E63013061 | 
| Census output area (2021) | E00118314 | |
| Census output area (2011) | 6B4 | |
| Lower layer super output area (2021) | Winchester 001B | E01023287 | 
| Lower layer super output area (2011) | Winchester 001B | E01023287 | 
| Middle layer super output area (2021) | South Wonston, Sutton Scotney & Micheldever | E02004829 | 
| Middle layer super output area (2011) | South Wonston, Sutton Scotney & Micheldever | E02004829 | 
| Travel to work area | Southampton | E30000267 | 
| Average property price in Southampton | £347,850 | 
|---|---|
| Annual change | 0.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 1 Hornbeam Close, South Wonston | Detached (freehold) | Jul 2022 | £700,000 | 
| Detached (freehold) | Apr 2019 | £535,000 | |
| Detached (freehold) | Feb 2015 | £365,000 | |
| Detached (freehold) | Nov 1998 | £139,000 | |
| 5 Hornbeam Close, South Wonston | Detached (freehold) | Apr 2016 | £445,000 | 
| 7 Hornbeam Close, South Wonston | Detached (freehold) | Feb 2009 | £240,000 | 
| 2 Hornbeam Close, South Wonston | Detached (freehold) | Nov 2006 | £285,000 | 
| Detached (freehold) | Apr 2005 | £250,000 | |
| 3 Hornbeam Close, South Wonston | Detached (freehold) | May 2000 | £175,000 |