Map of HA6 1HX postcode

General information
Postcode HA6 1HX
Post Town Northwood
Nearest station Northwood Hills (1 km)
Bus stops
Northwood Iron Bridge (W)
Hallowell Road (N)
London travel zone6
Roads in this postcode
Number of UPRNs 17 View
Known addresses
113 Knoll Crescent, Northwood
115 Knoll Crescent, Northwood
119 Knoll Crescent, Northwood
123 Knoll Crescent, Northwood
125 Knoll Crescent, Northwood
131 Knoll Crescent, Northwood
133 Knoll Crescent, Northwood
135 Knoll Crescent, Northwood
137 Knoll Crescent, Northwood
Main property type Terraced
Businesses
Geography
Latitude 51.601583
Longitude -0.420988
Easting 509456
Northing 190374
Grid reference TQ094903
UTM reference 30U 678604 5719877
what3words member.upper.branded
Plus code 9C3XJH2H+JJ
Altitude 63 metres (207 feet)
Sunrise (today) 8:02
Sunset (today) 16:22
Distance away
Distance to sea 59.8 KMs (37.2 miles)
Administrative areas
ParishHillingdon, unparished areaE43000207
Ward Northwood E05013574
London Borough Hillingdon E09000017
County Greater London E11000009
Constituency (2024) Ruislip, Northwood and Pinner E14001454
MPDavid SimmondsConservative
Police forceMetropolitan Police
Water companyAffinity Water
Sewage companyThames Water
NUTS/ITL 3 Harrow and Hillingdon
NUTS/ITL 2 Outer London - West and North West
NUTS/ITL 1 London
Country England E92000001
Data
Date introduced January 1980
Last updated December 2024
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) 32
Households (2011) 11
Index of Multiple Deprivation (2019)
23,911 / 32,844
Most deprivedLeast deprived
Average household income (2020)
£57,400
Lowest (£22,200) Highest (£108,100)
Rural/urbanUrban major conurbation
Built up area (2024)HillingdonE63012034
Census output area (2021)E00012334
Census output area (2011)E00012334
Lower layer super output area (2021)Hillingdon 002BE01002474
Lower layer super output area (2011)Hillingdon 002BE01002474
Middle layer super output area (2021)NorthwoodE02000495
Middle layer super output area (2011)NorthwoodE02000495
Travel to work areaSlough and HeathrowE30000266
Property sales
Average property price in Harrow £547,684
Annual change 4.9%
View all properties sold in the HA postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
125 Knoll Crescent, NorthwoodSemi-detached (freehold)Aug 2024£680,000
Semi-detached (freehold)Jan 2021£670,000
113 Knoll Crescent, NorthwoodTerraced (freehold)Jun 2021£710,000
Terraced (freehold)Mar 2019£665,000
115 Knoll Crescent, NorthwoodTerraced (freehold)Feb 2018£667,500
133 Knoll Crescent, NorthwoodDetached (freehold)Jun 2017£900,000
119 Knoll Crescent, NorthwoodTerraced (freehold)May 2009£320,000
135 Knoll Crescent, NorthwoodDetached (freehold)Aug 2008£515,000
131 Knoll Crescent, NorthwoodDetached (freehold)Jun 2007£560,000
137 Knoll Crescent, NorthwoodDetached (freehold)Jun 2000£280,000
Detached (freehold)May 1998£245,000
123 Knoll Crescent, NorthwoodTerraced (freehold)May 1995£135,000


View all properties sold in the HA6 1 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