| Postcode | NG31 9LF | 
|---|---|
| Post Town | Grantham | 
| Nearest station | Grantham (2 km) | 
| Bus stops | Turnor Crescent (NW) Turnor Crescent (SE) Youth Centre (SW) Brittain Drive (S) Brittain Drive (N) End Of Sandon Close (W) | 
| Roads in this postcode | |
| Number of UPRNs | 5 View | 
| Known addresses | Tweedsdale, Aviary Close, Grantham 2 Aviary Close, Grantham 4 Aviary Close, Grantham | 
| Main property type | Detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 52.917252 | |
|---|---|---|
| Longitude | -0.627399 | |
| Easting | 492389 | |
| Northing | 336418 | |
| Grid reference | SK923364 | |
| UTM reference | 30U 659517 5865701 | |
| what3words | scorecard.condiment.claims | |
| FixPhrase | crop magenta service tweak | |
| Plus code | 9C4XW98F+W2 | |
| Altitude | 77 metres (253 feet) | |
| Sunrise (today) | 6:59 | |
| Sunset (today) | 16:35 | |
| Distance away | ||
| Distance to sea | 44.6 KMs (27.7 miles) | 
| Parish | Grantham | E04013441 | 
|---|---|---|
| Ward | Grantham St Vincent's | E05010163 | 
| Local Authority District | South Kesteven | E07000141 | 
| County Electoral Division | Grantham South | E58000913 | 
| Local Authority | Lincolnshire | E10000019 | 
| County | Lincolnshire | E10000019 | 
| Constituency (2024) | Grantham and Bourne | E14001253 | 
| MP | Gareth Davies | Conservative | 
| Police force | Lincolnshire | |
| Water company | Anglian Water | |
| NUTS/ITL 3 | Lincolnshire CC | |
| NUTS/ITL 2 | Lincolnshire | |
| NUTS/ITL 1 | East Midlands | |
| 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) | 7 | |
|---|---|---|
| Households (2011) | 4 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Further from a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Grantham | E63009169 | 
| Census output area (2021) | E00133707 | |
| Census output area (2011) | 5A2 | |
| Lower layer super output area (2021) | South Kesteven 003B | E01026326 | 
| Lower layer super output area (2011) | South Kesteven 003B | E01026326 | 
| Middle layer super output area (2021) | Grantham North East | E02005478 | 
| Middle layer super output area (2011) | Grantham North East | E02005478 | 
| Travel to work area | Grantham | E30000054 | 
| Average property price in Nottingham | £233,448 | 
|---|---|
| Annual change | 1.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 4 Aviary Close, Grantham | Detached (freehold) | Jan 2024 | £220,000 | 
| Detached (freehold) | Dec 2003 | £145,250 | |
| Detached (freehold) | Nov 1999 | £74,000 | |
| Detached (freehold) | Apr 1999 | £71,500 | |
| Tweedsdale, Aviary Close, Grantham | Detached (freehold) | Oct 2012 | £140,000 | 
| 2 Aviary Close, Grantham | Detached (freehold) | Nov 1997 | £58,000 |