Explore HA1 4GY in Harrow through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | HA1 4GY |
| Postcode without spaces | HA14GY |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | August 2021 |
| Directory version | 2026-06 |
| Latitude | 51.5948600 |
| Longitude | -0.3471990 |
| British National Grid | 514,582 E, 189,739 N |
| Country | England |
| Region | London |
| Local authority | Harrow |
| Output Area (2021) | E00184397 |
| LSOA (2021) | E01002181 |
| MSOA (2021) | E02000452 |
| Electoral ward | E05013553 |
| 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.
Community school
Marlborough Hill, Harrow, Middlesex, HA1 1UJ
Ages 3–11 · 651 pupils of 712 capacity
17.2% eligible for free school meals
B
SAVITA MEDICAL CENTRE, 48 HARROW VIEW, HARROW, HA1 1RQ
B
33 PINNER VIEW, HARROW, HA1 4QG
B
18-20 BETHECAR ROAD, HARROW, HA1 1SE
B
107 HEADSTONE ROAD, HARROW, HA1 1PG
B
196 PINNER ROAD, HARROW, HA1 4JS
Other independent school
21 Hindes Road, Harrow, HA1 1SH
Ages 3–11 · 110 pupils of 175 capacity
Community school
Welldon Crescent, Harrow, Middlesex, HA1 1QQ
Ages 3–11 · 641 pupils of 640 capacity
17.4% eligible for free school meals
B
97 PINNER ROAD, HARROW, HA1 4ET
B
97 PINNER ROAD, HARROW, HA1 4ET
Free schools
120 138 Station Road, Harrow, Middlesex, HA1 2DJ
Ages 4–11 · 408 pupils of 420 capacity
16.2% eligible for free school meals
B
289 STATION ROAD, HARROW, HA1 2TA
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Harrow 020C includes HA1 4GY and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 9 |
| Violence and sexual offences | 8 |
| Drugs | 2 |
| Public order | 2 |
| Shoplifting | 2 |
| Vehicle crime | 2 |
| Burglary | 1 |
| Other theft | 1 |
Answers use the geographic scope stated with each dataset above.
HA1 4GY 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 4GY postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.