| Postcode | SG1 4LF | 
|---|---|
| Post Town | Stevenage | 
| Nearest station | Stevenage (3 km) | 
| Bus stops | St Nicholas Centre (W) The Leys School (E) Canterbury Park (N) Manchester Close (SW) St Davids Close (W) York Road (NE) | 
| Roads in this postcode | |
| Number of UPRNs | 37 View | 
| Known addresses | 
                          No addresses found
                       | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.924604 | |
|---|---|---|
| Longitude | -0.184154 | |
| Easting | 524964 | |
| Northing | 226678 | |
| Grid reference | TL249266 | |
| UTM reference | 30U 693615 5756399 | |
| what3words | chew.radar.keeps | |
| FixPhrase | crisping magnesium shingle unscented | |
| Plus code | 9C3XWRF8+R8 | |
| Altitude | 141 metres (464 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:36 | |
| Distance away | ||
| Distance to sea | 63.9 KMs (39.7 miles) | 
| Parish | Stevenage, unparished area | E43000080 | 
|---|---|---|
| Ward | St Nicholas | E05015634 | 
| Local Authority District | Stevenage | E07000243 | 
| County Electoral Division | St. Nicholas | E58000667 | 
| Local Authority | Hertfordshire | E10000015 | 
| County | Hertfordshire | E10000015 | 
| Constituency (2024) | Stevenage | E14001516 | 
| MP | Kevin Bonavia | Labour | 
| Police force | Hertfordshire | |
| Water company | Affinity Water | |
| Sewage company | Thames 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 | February 1990 | 
|---|---|
| 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) | 36 | |
|---|---|---|
| Households (2011) | 33 | |
| 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) | Stevenage | E63011231 | 
| Census output area (2021) | E00120809 | |
| Census output area (2011) | 7A3 | |
| Lower layer super output area (2021) | Stevenage 001B | E01023788 | 
| Lower layer super output area (2011) | Stevenage 001B | E01023788 | 
| Middle layer super output area (2021) | St Nicholas | E02004944 | 
| Middle layer super output area (2011) | St Nicholas | E02004944 | 
| Travel to work area | Stevenage and Welwyn Garden City | E30000272 | 
| Average property price in Stevenage | £395,224 | 
|---|---|
| Annual change | 0.3% |