| Postcode | SG6 4RY | 
|---|---|
| Post Town | Hitchin, Letchworth Garden City | 
| Nearest station | Letchworth Garden City (1 km) | 
| Bus stops | 
                       Orchard Way (N) 
Swift Close (W) 
Southfields (SW) 
Cowslip Hill (E) 
Middlefields Court (NW) 
Western Close (N) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 25 View | 
| Known addresses | 
                       
                          No addresses found
                       
                     | 
                  
| Businesses | 
                     
                        No businesses found
                     
                   | 
                
| Latitude | 51.988857 | |
|---|---|---|
| Longitude | -0.230547 | |
| Easting | 521600 | |
| Northing | 233745 | |
| Grid reference | TL215337 | |
| UTM reference | 30U 690153 5763420 | |
| what3words | admire.dunes.bound | |
| FixPhrase | crisping magma subprime wasp | |
| Plus code | 9C3XXQQ9+GQ | |
| Altitude | 79 metres (258 feet) | |
| Sunrise (today) | 7:02 | |
| Sunset (today) | 16:29 | |
| Distance away | ||
| Distance to sea | 69.5 KMs (43.2 miles) | 
| Parish | North Hertfordshire, unparished area | E43000232 | 
|---|---|---|
| Ward | Letchworth Grange | E05015769 | 
| Local Authority District | North Hertfordshire | E07000099 | 
| County Electoral Division | Letchworth North | E58000647 | 
| Local Authority | Hertfordshire | E10000015 | 
| County | Hertfordshire | E10000015 | 
| Constituency (2024) | North East Hertfordshire | E14001393 | 
| MP | Chris Hinchliff | Labour | 
| Police force | Hertfordshire | |
| Water company | Affinity Water | |
| Sewage company | Anglian Water | |
| NUTS/ITL 3 | North and East Hertfordshire | |
| NUTS/ITL 2 | Bedfordshire and Hertfordshire | |
| NUTS/ITL 1 | East of England | |
| 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) | 26 | |
|---|---|---|
| Households (2011) | 13 | |
| 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) | Letchworth | E63011093 | 
| Census output area (2021) | E00120050 | |
| Census output area (2011) | 5B3 | |
| Lower layer super output area (2021) | North Hertfordshire 003D | E01023638 | 
| Lower layer super output area (2011) | North Hertfordshire 003D | E01023638 | 
| Middle layer super output area (2021) | Letchworth Grange | E02004911 | 
| Middle layer super output area (2011) | Letchworth Grange | E02004911 | 
| Travel to work area | Stevenage and Welwyn Garden City | E30000272 |