| Postcode | SG3 6PA | 
|---|---|
| Post Town | Knebworth | 
| Nearest station | Knebworth (0 km) | 
| Bus stops | Deard's End Lane (E) Knebworth Railway Station (W) Knebworth Railway Station (E) Knebworth Rail Station () Golf Club (SE) Golf Club (NW) | 
| Known addresses | 
                          No addresses found
                       | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.86648 | |
|---|---|---|
| Longitude | -0.191754 | |
| Easting | 524602 | |
| Northing | 220201 | |
| Grid reference | TL246202 | |
| UTM reference | 30U 693342 5749916 | |
| what3words | linen.fame.parent | |
| FixPhrase | crisped magnesium stable unloving | |
| Plus code | 9C3XVR85+H7 | |
| Altitude | 111 metres (365 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:36 | |
| Distance away | ||
| Distance to sea | 59.9 KMs (37.2 miles) | 
| Parish | Knebworth | E04004783 | 
|---|---|---|
| Ward | Knebworth | E05015768 | 
| Local Authority District | North Hertfordshire | E07000099 | 
| County Electoral Division | Knebworth & Codicote | E58000646 | 
| Local Authority | Hertfordshire | E10000015 | 
| County | Hertfordshire | E10000015 | 
| Constituency (2024) | Stevenage | E14001516 | 
| MP | Kevin Bonavia | Labour | 
| Police force | Hertfordshire | |
| 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 1983 | 
|---|---|
| Date usage ended | December 1990 | 
| Last updated | September 2025 | 
| User type | Large (addresses receive more than 25 items of mail per day) | 
| Quality | Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference | 
| 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) | Rural town and fringe | |
| Built up area (2024) | Knebworth | E63011325 | 
| Census output area (2021) | E00119997 | |
| Census output area (2011) | 6B2 | |
| Lower layer super output area (2021) | North Hertfordshire 015D | E01023627 | 
| Lower layer super output area (2011) | North Hertfordshire 015D | E01023627 | 
| Middle layer super output area (2021) | Knebworth, Codicote & Kimpton | E02004923 | 
| Middle layer super output area (2011) | Knebworth, Codicote & Kimpton | E02004923 | 
| Travel to work area | Stevenage and Welwyn Garden City | E30000272 | 
| Average property price in Stevenage | £395,224 | 
|---|---|
| Annual change | 0.3% |