Use this guide to understand HA1 3QZ in Harrow. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography.
High-quality vector file formats. Instant download. Next-day prints.
Create a Custom MapChoose the type of postcode map that matches the level of detail and editing control you need.
Download layered UK postcode area, district and sector maps in formats including Adobe Illustrator, PDF and SVG. Individual boundaries can be coloured and edited for reports, presentations and print.
Browse Vector Map Files
Create sales territories, delivery zones or heat maps without specialist mapping software. Try the postcode sector map tool, then save and export maps with full access.
Try the Sector Map ToolReady-made vector files cover postcode areas, districts and sectors. For a map focused on the full HA1 3QZ postcode or its approximate address-derived outline, ask us about custom digital and printed options.
Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | HA1 3QZ |
| Postcode without spaces | HA13QZ |
| Status | Active postcode |
| User type | Large user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5569600 |
| Longitude | -0.3356340 |
| British National Grid | 515,479 E, 185,543 N |
| Country | England |
| Region | London |
| Local authority | Harrow |
| Output Area (2021) | E00010720 |
| LSOA (2021) | E01002135 |
| MSOA (2021) | E02000461 |
| Electoral ward | E05013547 |
| Westminster constituency | E14001271 |
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
A detailed vector map covering a 500 metre radius around the postcode.
Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.
Open schools and active GP practices in the HA1 postcode district, ordered by straight-line distance where coordinates are available.
B
LANFRANC COURT, GREENFORD ROAD, HARROW, HA1 3QE
Academy converter
Sudbury Hill, Harrow, Middlesex, HA1 3SB
Ages 2–11 · 404 pupils of 420 capacity
5.4% eligible for free school meals
Other independent school
South Hill Avenue, Harrow, Middlesex, HA1 3NU
Ages 4–13 · 467 pupils of 500 capacity
B
SUDBURY HILL, HARROW, HA1 3RX
Further education
Mount Park Avenue, Harrow-on-the-Hill, Middlesex, HA1 3HX
Ages 16–18
Other independent school
5 High Street, Harrow-on-the-Hill, HA1 3HP
Ages 12–19 · 833 pupils of 837 capacity
Voluntary aided school
Roxborough Park, Harrow, HA1 3BE
Ages 4–11 · 408 pupils of 420 capacity
7.6% eligible for free school meals
B
NORTHWICK PARK HOSPITAL, WATFORD ROAD, HARROW, HA1 3UJ
Other independent school
13 Kenton Road, Harrow, Middlesex, HA1 2BW
Ages 11–17 · 60 pupils of 60 capacity
B
COLBECK ROAD, HARROW, HA1 4BS
Free schools alternative provision
73-77 Lowlands Road, Harrow, HA1 3AW
Ages 11–16 · 0 pupils of 100 capacity
0.0% eligible for free school meals
Academy converter
Gayton Road, Harrow, HA1 2JG
Ages 11–18 · 982 pupils of 1,100 capacity
33.9% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 14 July 2017
98000 - Residents property management
Private Limited Company
Incorporated 4 December 2012
98000 - Residents property management
Limited Liability Partnership
Incorporated 31 March 2006
None Supplied
Private Limited Company
Incorporated 22 July 1983
98000 - Residents property management
Private Limited Company
Incorporated 30 October 1978
41100 - Development of building projects
Private Limited Company
Incorporated 19 June 1964
41100 - Development of building projects
Private Limited Company
Incorporated 9 August 1963
41100 - Development of building projects
Private Limited Company
Incorporated 12 December 1960
41100 - Development of building projects
Private Limited Company
Incorporated 24 June 1958
41100 - Development of building projects
Private Limited Company
Incorporated 12 June 1958
41100 - Development of building projects
Private Limited Company
Incorporated 25 June 1957
74990 - Non-trading company
Private Limited Company
Incorporated 12 June 1956
41100 - Development of building projects
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Harrow 029C includes HA1 3QZ and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 6 |
| Anti-social behaviour | 4 |
| Public order | 2 |
| Vehicle crime | 2 |
| Other theft | 1 |
| Theft from the person | 1 |
Answers use the geographic scope stated with each dataset above.
HA1 3QZ is in Harrow, England.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA1 3QZ postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.