| Postcode | NN17 3BD | 
|---|---|
| Post Town | Corby | 
| Nearest station | Corby (5 km) | 
| Bus stops | The Talbot Inn (SE) Primary School (NE) St James's Church (W) St James's Church (E) Clay Lane (E) Fulwell Avenue Turning Circle (NE) | 
| Roads in this postcode | |
| Number of UPRNs | 5 View | 
| Known addresses | Edren Byre, 5 Northern Close, Gretton 2 Northern Close, Gretton 3 Northern Close, Gretton 4 Northern Close, Gretton 5 Northern Close, Gretton 6 Northern Close, Gretton | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 52.536185 | |
|---|---|---|
| Longitude | -0.676326 | |
| Easting | 489879 | |
| Northing | 293970 | |
| Grid reference | SP898939 | |
| UTM reference | 30U 657597 5823214 | |
| what3words | spillage.later.unframed | |
| FixPhrase | croak magenta skating trekker | |
| Plus code | 9C4XG8PF+FF | |
| Altitude | 114 metres (375 feet) | |
| Sunrise (today) | 6:58 | |
| Sunset (today) | 16:36 | |
| Distance away | ||
| Distance to sea | 63.1 KMs (39.2 miles) | 
| Parish | Gretton | E04006627 | 
|---|---|---|
| Ward | Gretton & Weldon | E05016212 | 
| Unitary Authority | North Northamptonshire | E06000061 | 
| County | Northamptonshire | E10000021 | 
| Constituency (2024) | Corby and East Northamptonshire | E14001179 | 
| MP | Lee Barron | Labour | 
| Police force | Northamptonshire | |
| Water company | Anglian Water | |
| NUTS/ITL 3 | North Northamptonshire | |
| NUTS/ITL 2 | Leicestershire, Rutland and Northamptonshire | |
| NUTS/ITL 1 | East Midlands | |
| Country | England | E92000001 | 
| Date introduced | December 2001 | 
|---|---|
| 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) | 9 | |
|---|---|---|
| Households (2011) | 5 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Larger rural Further from a major town or city | |
| Rural/urban (2011) | Rural town and fringe | |
| Built up area (2024) | Gretton (North Northamptonshire) | E63009908 | 
| Census output area (2021) | E00137215 | |
| Census output area (2011) | 1B1 | |
| Lower layer super output area (2021) | North Northamptonshire 002B | E01026979 | 
| Lower layer super output area (2011) | Corby 001B | E01026979 | 
| Middle layer super output area (2021) | Rowlett, Gretton & Cottingham | E02005612 | 
| Middle layer super output area (2011) | Rowlett, Gretton & Cottingham | E02005612 | 
| Travel to work area | Corby | E30000194 | 
| Average property price in Northampton | £276,963 | 
|---|---|
| Annual change | 0.3% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Edren Byre, 5 Northern Close, Gretton | Detached (freehold) | Jan 2018 | £575,000 | 
| Detached (freehold) | May 2013 | £462,500 | |
| 4 Northern Close, Gretton | Detached (freehold) | Mar 2014 | £300,000 | 
| New build detached (freehold) | Aug 2001 | £183,000 | |
| 3 Northern Close, Gretton | Detached (freehold) | Aug 2012 | £300,000 | 
| Detached (freehold) | Sep 2004 | £330,000 | |
| New build detached (freehold) | Sep 2001 | £193,000 | |
| 5 Northern Close, Gretton | Detached (freehold) | Dec 2010 | £455,000 | 
| Detached (freehold) | Sep 2000 | £60,000 | |
| 6 Northern Close, Gretton | New build detached (freehold) | May 2002 | £250,000 | 
| 2 Northern Close, Gretton | New build detached (freehold) | Oct 2001 | £250,000 |