| Postcode | AL6 9HA | 
|---|---|
| Post Town | Welwyn | 
| Nearest station | Welwyn North (2 km) | 
| Bus stops | St Mary's Church (SW) Library (SE) St Mary's School (N) Church Place (N) St Mary's School (S) School Lane (SW) | 
| Roads in this postcode | |
| Number of UPRNs | 33 View | 
| Known addresses | 3 Mimram Road, Welwyn 4 Mimram Road, Welwyn 5 Mimram Road, Welwyn 6 Mimram Road, Welwyn 7 Mimram Road, Welwyn 8 Mimram Road, Welwyn 12 Mimram Road, Welwyn 14 Mimram Road, Welwyn 16 Mimram Road, Welwyn 18 Mimram Road, Welwyn 19 Mimram Road, Welwyn 20 Mimram Road, Welwyn 22 Mimram Road, Welwyn 24 Mimram Road, Welwyn 26 Mimram Road, Welwyn 28 Mimram Road, Welwyn 32 Mimram Road, Welwyn 34 Mimram Road, Welwyn 36 Mimram Road, Welwyn 38 Mimram Road, Welwyn 56 Mimram Road, Welwyn | 
| Main property type | Terraced | 
| Businesses | 
| Latitude | 51.83042 | |
|---|---|---|
| Longitude | -0.214591 | |
| Easting | 523128 | |
| Northing | 216152 | |
| Grid reference | TL231161 | |
| UTM reference | 30U 691923 5745846 | |
| what3words | audit.many.appear | |
| FixPhrase | crisped magma sibling underpay | |
| Plus code | 9C3XRQJP+55 | |
| Altitude | 69 metres (227 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:36 | |
| Distance away | ||
| Distance to sea | 58.6 KMs (36.4 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) | 44 | |
|---|---|---|
| Households (2011) | 26 | |
| 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) | E00121715 | |
| Census output area (2011) | 5B3 | |
| Lower layer super output area (2021) | Welwyn Hatfield 002C | E01023969 | 
| Lower layer super output area (2011) | Welwyn Hatfield 002C | E01023969 | 
| 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 | 
|---|---|---|---|
| 5 Mimram Road, Welwyn | Semi-detached (freehold) | Feb 2024 | £645,000 | 
| Semi-detached (freehold) | Jun 2010 | £412,000 | |
| Semi-detached (freehold) | Apr 2001 | £228,500 | |
| Semi-detached (freehold) | Aug 1997 | £170,000 | |
| 19 Mimram Road, Welwyn | Detached (freehold) | Apr 2023 | £620,000 | 
| 16 Mimram Road, Welwyn | Terraced (freehold) | Oct 2022 | £380,000 | 
| Terraced (freehold) | Nov 2014 | £330,000 | |
| Terraced (freehold) | Sep 2013 | £229,500 | |
| Terraced (freehold) | Jan 2002 | £89,000 | |
| 24 Mimram Road, Welwyn | Semi-detached (freehold) | Dec 2020 | £305,000 | 
| Semi-detached (freehold) | Aug 2000 | £127,500 | |
| Semi-detached (freehold) | May 1997 | £83,500 | |
| 18 Mimram Road, Welwyn | Terraced (freehold) | Sep 2019 | £295,000 | 
| 36 Mimram Road, Welwyn | Terraced (freehold) | Sep 2019 | £277,500 | 
| Terraced (freehold) | Dec 2000 | £85,000 | |
| Terraced (freehold) | Mar 1999 | £70,000 | |
| 26 Mimram Road, Welwyn | Semi-detached (freehold) | Sep 2018 | £364,000 | 
| 34 Mimram Road, Welwyn | Terraced (freehold) | Apr 2018 | £374,000 | 
| Terraced (freehold) | Jul 2007 | £265,000 | |
| Terraced (freehold) | Apr 2000 | £131,500 | |
| 28 Mimram Road, Welwyn | Terraced (freehold) | Dec 2017 | £375,000 | 
| Terraced (freehold) | Aug 2014 | £273,000 | |
| 20 Mimram Road, Welwyn | Terraced (freehold) | Jul 2017 | £365,000 | 
| Terraced (freehold) | May 2009 | £187,500 | |
| Terraced (freehold) | May 2005 | £220,000 |