Map of AL8 7NJ postcode

General information
Postcode AL8 7NJ
Post Town Welwyn Garden City
Nearest station Welwyn North (1 km)
Bus stops
Monks Walk School (NE)
Oakdale (SE)
Oakdale (W)
Uplands (W)
Node Way Gardens (S)
Node Way Gardens (N)
Roads in this postcode
Number of UPRNs 19 View
Known addresses
305 Knightsfield, Welwyn Garden City
307 Knightsfield, Welwyn Garden City
309 Knightsfield, Welwyn Garden City
311 Knightsfield, Welwyn Garden City
315 Knightsfield, Welwyn Garden City
317 Knightsfield, Welwyn Garden City
325 Knightsfield, Welwyn Garden City
329 Knightsfield, Welwyn Garden City
331 Knightsfield, Welwyn Garden City
Main property type Detached
Businesses
No businesses found
Geography
Latitude 51.819689
Longitude -0.210198
Easting 523460
Northing 214966
Grid reference TL234149
UTM reference 30U 692272 5744664
what3words fries.flap.club
Plus code 9C3XRQ9Q+VW
Altitude 86 metres (283 feet)
Sunrise (today) 4:43
Sunset (today) 21:19
Distance away
Distance to sea 57.6 KMs (35.8 miles)
Administrative areas
ParishWelwyn Hatfield, unparished areaE43000083
Ward Sherrards E05011070
Local Authority District Welwyn Hatfield E07000241
County Electoral Division Welwyn E58000675
Local Authority Hertfordshire E10000015
County Hertfordshire E10000015
Constituency (2024) Welwyn Hatfield E14001573
MPAndrew LewinLabour
Police forceHertfordshire
Water companyAffinity Water
Sewage companyThames Water
NUTS/ITL 3 North and East Hertfordshire
NUTS/ITL 2 Bedfordshire and Hertfordshire
NUTS/ITL 1 East of England
Country England E92000001
Data
Date introduced January 1980
Last updated June 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
Demographics
Population (2011) 27
Households (2011) 11
Index of Multiple Deprivation (2019)
30,011 / 32,844
Most deprivedLeast deprived
Average household income (2020)
£58,100
Lowest (£22,200) Highest (£108,100)
Rural/urbanUrban city and town
Built up area (2024)Welwyn Garden CityE63011463
Census output area (2021)E00121658
Census output area (2011)E00121658
Lower layer super output area (2021)Welwyn Hatfield 003DE01023962
Lower layer super output area (2011)Welwyn Hatfield 003DE01023962
Middle layer super output area (2021)KnightsfieldE02004982
Middle layer super output area (2011)KnightsfieldE02004982
Travel to work areaStevenage and Welwyn Garden CityE30000272
Property sales
Average property price in St Albans £541,166
Annual change -2.2%
View all properties sold in the AL postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
329 Knightsfield, Welwyn Garden CityTerraced (freehold)Sep 2021£415,000
315 Knightsfield, Welwyn Garden CityDetached (leasehold)Jan 2020£838,000
Detached (leasehold)Nov 2009£540,000
307 Knightsfield, Welwyn Garden CityDetached (leasehold)Jan 2019£661,000
325 Knightsfield, Welwyn Garden CityDetached (leasehold)Nov 2015£465,000
Detached (leasehold)Oct 2013£385,000
311 Knightsfield, Welwyn Garden CitySemi-detached (freehold)Oct 2013£450,000
309 Knightsfield, Welwyn Garden CityDetached (leasehold)Oct 2012£560,000
Detached (leasehold)Nov 2002£390,000
305 Knightsfield, Welwyn Garden CitySemi-detached (leasehold)Oct 2004£497,500
Semi-detached (leasehold)Dec 1996£196,000
317 Knightsfield, Welwyn Garden CityDetached (freehold)Aug 1997£813,000
331 Knightsfield, Welwyn Garden CityDetached (freehold)Feb 1996£99,995


View all properties sold in the AL8 7 sector

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license