| Postcode | SO21 1NJ | 
|---|---|
| Post Town | Winchester | 
| Nearest station | Shawford (1 km) | 
| Bus stops | 
                       Crossroads (W) 
Crossroads (E) 
Crossroads (S) 
Churchfields (E) 
Churchfields (W) 
Northfields (N) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 12 View | 
| Known addresses | 
                       Clevedale, The Avenue, Twyford 
                            Landreath, The Avenue, Twyford 
                            Little Haven, The Avenue, Twyford 
                            Maryfield, The Avenue, Twyford 
                            Sarsen Stone, The Avenue, Twyford 
                            St. Marys, The Avenue, Twyford 
                            Sunstone, The Avenue, Twyford 
                            2 Southbourne, The Avenue, Twyford 
                       | 
                  
| Main property type | Detached | 
| Businesses | 
| Latitude | 51.019527 | |
|---|---|---|
| Longitude | -1.315439 | |
| Easting | 448113 | |
| Northing | 124684 | |
| Grid reference | SU481246 | |
| UTM reference | 30U 618151 5653346 | |
| what3words | latter.resort.slot | |
| FixPhrase | cried macarena shady uniquely | |
| Plus code | 9C3W2M9M+RR | |
| Altitude | 30 metres (99 feet) | |
| Sunrise (today) | 7:03 | |
| Sunset (today) | 16:36 | |
| Distance away | ||
| Distance to sea | 12 KMs (7.4 miles) | 
| Parish | Twyford | E04004689 | |
|---|---|---|---|
| Ward | Colden Common and Twyford | E05010999 | |
| Local Authority District | Winchester | E07000094 | |
| County Electoral Division | Bishops Waltham | E58000538 | |
| Local Authority | Hampshire | E10000014 | |
| County | Hampshire | E10000014 | |
| Constituency (2024) | Winchester | E14001587 | |
| MP | Danny Chambers | Liberal Democrat | |
| Police force | Hampshire | ||
| Water company | Southern Water | ||
| National park | South Downs National Park | E26000010 | |
| NUTS/ITL 3 | Central Hampshire | ||
| NUTS/ITL 2 | Hampshire and Isle of Wight | ||
| NUTS/ITL 1 | South East | ||
| Country | England | E92000001 | |
| Date introduced | January 1980 | 
|---|---|
| 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) | 27 | |
|---|---|---|
| Households (2011) | 10 | |
| Index of Multiple Deprivation (2019) | 
                     Most deprivedLeast deprived 
                   | 
                |
| Average household income (2020) | 
                       Lowest (£22,200)
                        Highest (£108,100)
                       
                     | 
                  |
| Rural/urban (2021) | Smaller rural: Nearer to a major town or city | |
| Rural/urban (2011) | Rural town and fringe | |
| Built up area (2024) | Twyford (Winchester) | E63013305 | 
| Census output area (2021) | E00118019 | |
| Census output area (2011) | 1C2 | |
| Lower layer super output area (2021) | Winchester 010A | E01023226 | 
| Lower layer super output area (2011) | Winchester 010A | E01023226 | 
| Middle layer super output area (2021) | Colden Common & Twyford | E02004838 | 
| Middle layer super output area (2011) | Colden Common & Twyford | E02004838 | 
| Travel to work area | Southampton | E30000267 | 
| Address | Type | Date | Price | 
|---|---|---|---|
| St. Marys, The Avenue, Twyford | Detached (freehold) | Mar 2024 | £1,170,000 | 
| Detached (freehold) | Aug 2004 | £633,500 | |
| Detached (freehold) | Jan 2001 | £385,000 | |
| Little Haven, The Avenue, Twyford | Detached (freehold) | Dec 2021 | £280,000 | 
| Sarsen Stone, The Avenue, Twyford | Detached (freehold) | Aug 2016 | £685,000 | 
| Detached (freehold) | Oct 2005 | £420,000 | |
| Detached (freehold) | Aug 2003 | £330,000 | |
| Sunstone, The Avenue, Twyford | Detached (freehold) | Oct 2014 | £675,000 | 
| Detached (freehold) | Jul 2008 | £145,000 | |
| Maryfield, The Avenue, Twyford | Detached (freehold) | Apr 2014 | £852,000 | 
| Landreath, The Avenue, Twyford | Detached (freehold) | Oct 2009 | £690,000 | 
| Clevedale, The Avenue, Twyford | Detached (freehold) | Dec 2000 | £355,000 | 
| 2 Southbourne, The Avenue, Twyford | Detached (freehold) | Oct 2000 | £475,163 | 
| Detached (freehold) | Oct 1997 | £248,500 |