| Postcode | AL6 9QD | 
|---|---|
| Post Town | Welwyn | 
| Nearest station | Welwyn North (2 km) | 
| Bus stops | Church Place (SW) Church Place (N) The Vineyards (SE) St Mary's Church (SW) St Mary's Church (NE) | 
| Roads in this postcode | |
| Number of UPRNs | 5 View | 
| Known addresses | 1 Hensley Close, Welwyn 2 Hensley Close, Welwyn 3 Hensley Close, Welwyn 4 Hensley Close, Welwyn | 
| Main property type | Detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.836885 | |
|---|---|---|
| Longitude | -0.212216 | |
| Easting | 523274 | |
| Northing | 216875 | |
| Grid reference | TL232168 | |
| UTM reference | 30U 692059 5746571 | |
| what3words | secure.colleague.energetic | |
| FixPhrase | crisped magma skewed wanted | |
| Plus code | 9C3XRQPQ+Q4 | |
| Altitude | 100 metres (327 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:36 | |
| Distance away | ||
| Distance to sea | 58.9 KMs (36.6 miles) | 
| Parish | Welwyn | E04004822 | 
|---|---|---|
| Ward | Welwyn West | E05011073 | 
| Local Authority District | Welwyn Hatfield | E07000241 | 
| County Electoral Division | Welwyn | E58000675 | 
| Local Authority | Hertfordshire | E10000015 | 
| County | Hertfordshire | E10000015 | 
| Constituency (2024) | Welwyn Hatfield | E14001573 | 
| MP | Andrew Lewin | 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) | 12 | |
|---|---|---|
| Households (2011) | 5 | |
| 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) | Welwyn | E63011412 | 
| Census output area (2021) | E00121712 | |
| Census output area (2011) | 6A4 | |
| Lower layer super output area (2021) | Welwyn Hatfield 002B | E01023968 | 
| Lower layer super output area (2011) | Welwyn Hatfield 002B | E01023968 | 
| Middle layer super output area (2021) | Welwyn & Hatfield Garden Village | E02004981 | 
| Middle layer super output area (2011) | Welwyn & Hatfield Garden Village | E02004981 | 
| Travel to work area | Stevenage and Welwyn Garden City | E30000272 | 
| Average property price in St Albans | £541,094 | 
|---|---|
| Annual change | -0.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 4 Hensley Close, Welwyn | Detached (freehold) | Aug 2023 | £940,000 | 
| Detached (freehold) | Nov 1996 | £236,000 | |
| 2 Hensley Close, Welwyn | Detached (freehold) | Jan 2010 | £665,000 | 
| 3 Hensley Close, Welwyn | Detached (freehold) | Nov 2001 | £415,000 | 
| 1 Hensley Close, Welwyn | Detached (freehold) | Dec 2000 | £386,000 |