| Postcode | AL6 9TX | 
|---|---|
| Post Town | Welwyn | 
| Nearest station | Welwyn North (3 km) | 
| Bus stops | Reynards Road (SE) Rollswood Road (SE) Rollswood Road (NW) | 
| Roads in this postcode | |
| Number of UPRNs | 17 View | 
| Known addresses | Land Adjoining, 12 Rollswood Road, Welwyn Plot A, Rollswood Road, Welwyn Plot D, Rollswood Road, Welwyn Plot E, Rollswood Road, Welwyn Plots B And C, Rollswood Road, Welwyn 1 Rollswood Road, Welwyn 2A Rollswood Road, Welwyn 3 Rollswood Road, Welwyn 7 Rollswood Road, Welwyn 10 Rollswood Road, Welwyn 11 Rollswood Road, Welwyn 15 Rollswood Road, Welwyn 21 Rollswood Road, Welwyn | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 51.843145 | |
|---|---|---|
| Longitude | -0.220606 | |
| Easting | 522679 | |
| Northing | 217557 | |
| Grid reference | TL226175 | |
| UTM reference | 30U 691455 5747245 | |
| what3words | noon.froth.best | |
| FixPhrase | crisped magma slinky tiring | |
| Plus code | 9C3XRQVH+7Q | |
| Altitude | 100 metres (329 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:36 | |
| Distance away | ||
| Distance to sea | 59.8 KMs (37.1 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 | 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) | 42 | |
|---|---|---|
| Households (2011) | 16 | |
| 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) | Woolmer Green | E63011372 | 
| Census output area (2021) | E00121710 | |
| 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 | 
|---|---|---|---|
| 10 Rollswood Road, Welwyn | Detached (freehold) | Apr 2024 | £2,125,000 | 
| Detached (freehold) | Dec 2012 | £1,430,000 | |
| Detached (freehold) | Mar 2003 | £920,000 | |
| Detached (freehold) | Jun 1997 | £635,000 | |
| 1 Rollswood Road, Welwyn | Detached (freehold) | Apr 2023 | £1,600,000 | 
| Detached (freehold) | Aug 2007 | £661,000 | |
| 3 Rollswood Road, Welwyn | Detached (freehold) | Jan 2022 | £830,000 | 
| Land Adjoining, 12 Rollswood Road, Welwyn | Other (freehold) | Mar 2021 | £865,000 | 
| Plots B And C, Rollswood Road, Welwyn | Other (freehold) | Sep 2019 | £70,000 | 
| Plot A, Rollswood Road, Welwyn | Other (freehold) | Aug 2019 | £40,000 | 
| Plot D, Rollswood Road, Welwyn | Other (freehold) | Aug 2019 | £30,000 | 
| Other (freehold) | Aug 2019 | £30,000 | |
| Plot E, Rollswood Road, Welwyn | Other (freehold) | Aug 2019 | £40,000 | 
| 2A Rollswood Road, Welwyn | Detached (freehold) | Oct 2014 | £580,000 | 
| Detached (freehold) | Dec 2000 | £283,000 | |
| 7 Rollswood Road, Welwyn | Detached (freehold) | Dec 2013 | £840,000 |