HA1 9AA
England
Updated September 2026
Compare this postcodeLocation overview
Complete postcode fields and official codes
- Postcode
- HA1 9AA
- Status
- Terminated
- Introduced
- 1 September 2004
- Terminated
- 1 September 2005
- Postcode area
- HA
- Postcode district
- HA1
- Postcode sector
- HA1 9
- Latitude
- Not published
- Longitude
- 0.000000
- British National Grid easting
- Not published
- British National Grid northing
- Not published
Statistical and administrative geographies
- Country
- England · E92000001
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
Explore HA1
Use the wider postcode district to compare the same evidence across more locations.
Census 2021
Population and age profile
- Postcode residents
- Not supplied
- Postcode households
- Not supplied
- Residents per household
- Not available
- HA1 9 residents
- 1
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
NHS ODS
GP practices
7
in this district
HEADSTONE ROAD SURGERY
107 HEADSTONE ROAD, HARROW, HA1 1PG
ODS code E84680
LANFRANC MEDICAL CENTRE
LANFRANC COURT, GREENFORD ROAD, HARROW, HA1 3QE
ODS code E84083
PINNER VIEW MEDICAL CENTRE
33 PINNER VIEW, HARROW, HA1 4QG
ODS code E84070
ST. PETER'S MEDICAL CENTRE
COLBECK ROAD, HARROW, HA1 4BS
ODS code E84693
THE CIVIC MEDICAL CENTRE
18-20 BETHECAR ROAD, HARROW, HA1 1SE
ODS code E84617
THE NORTHWICK SURGERY
36 NORTHWICK PARK ROAD, HARROW, HA1 2NU
ODS code E84044
THE PINNER ROAD SURGERY
196 PINNER ROAD, HARROW, HA1 4JS
ODS code E84040
Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.