| Postcode | SG3 6RU | 
|---|---|
| Post Town | Knebworth | 
| Nearest station | Watton-At-Stone (2 km) | 
| Bus stops | 
                       Hawkins Grange Farm (NW) 
Nutcroft (N) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 9 View | 
| Known addresses | 
                       Hawkins Hall, Watton Road, Datchworth 
                       | 
                  
| Main property type | Detached | 
| Businesses | 
                     
                        No businesses found
                     
                   | 
                
| Latitude | 51.849744 | |
|---|---|---|
| Longitude | -0.151711 | |
| Easting | 527406 | |
| Northing | 218409 | |
| Grid reference | TL274184 | |
| UTM reference | 30U 696171 5748162 | |
| what3words | attend.goad.crowned | |
| FixPhrase | crisped magnesium sneer upon | |
| Plus code | 9C3XRRXX+V8 | |
| Altitude | 109 metres (358 feet) | |
| Sunrise (today) | 7:01 | |
| Sunset (today) | 16:29 | |
| Distance away | ||
| Distance to sea | 56.6 KMs (35.2 miles) | 
| Parish | Datchworth | E04004728 | 
|---|---|---|
| Ward | Aston, Datchworth & Walkern | E05015354 | 
| Local Authority District | East Hertfordshire | E07000242 | 
| County Electoral Division | Hertford Rural | E58000638 | 
| 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 | 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) | 2 | |
| Index of Multiple Deprivation (2019) | 
                     Most deprivedLeast deprived 
                   | 
                |
| Average household income (2020) | 
                       Lowest (£22,200)
                        Highest (£108,100)
                       
                     | 
                  |
| Rural/urban (2021) | Smaller rural: Nearer to a major town or city | |
| Rural/urban (2011) | Rural village | |
| Census output area (2021) | E00119197 | |
| Census output area (2011) | 1B2 | |
| Lower layer super output area (2021) | East Hertfordshire 019E | E01023467 | 
| Lower layer super output area (2011) | East Hertfordshire 002A | E01023467 | 
| Middle layer super output area (2021) | Datchworth, Walkern & Cottered | E02007093 | 
| Middle layer super output area (2011) | Datchworth, Walkern & Cottered | E02004879 | 
| Travel to work area | Stevenage and Welwyn Garden City | E30000272 | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Hawkins Hall, Watton Road, Datchworth | Detached (freehold) | May 2000 | £565,000 |