Explore HA1 1JS 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. Census 2021 records 84 residents and 37 households at the exact postcode.
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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 1JS |
| Postcode without spaces | HA11JS |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5822100 |
| Longitude | -0.3375260 |
| British National Grid | 515,284 E, 188,348 N |
| Country | England |
| Region | London |
| Local authority | Harrow |
| Output Area (2021) | E00010690 |
| LSOA (2021) | E01002129 |
| MSOA (2021) | E02000455 |
| 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.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
| Residents | 84 |
| Households | 37 |
| Female residents | 38 |
| Male residents | 46 |
| Residents per household | 2.3 |
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.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 21 Jan 2026 | 64, BYRON COURT, BYRON ROAD, HARROW | Flat or maisonette | Leasehold | £150,000 |
Open schools and active GP practices in the HA1 postcode district, ordered by straight-line distance where coordinates are available.
Community school
Welldon Crescent, Harrow, Middlesex, HA1 1QQ
Ages 3–11 · 641 pupils of 640 capacity
17.4% eligible for free school meals
B
107 HEADSTONE ROAD, HARROW, HA1 1PG
B
289 STATION ROAD, HARROW, HA1 2TA
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
Other independent school
21 Hindes Road, Harrow, HA1 1SH
Ages 3–11 · 110 pupils of 175 capacity
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
SAVITA MEDICAL CENTRE, 48 HARROW VIEW, HARROW, HA1 1RQ
B
18-20 BETHECAR ROAD, HARROW, HA1 1SE
B
97 PINNER ROAD, HARROW, HA1 4ET
B
97 PINNER ROAD, HARROW, HA1 4ET
Academy converter
Gayton Road, Harrow, HA1 2JG
Ages 11–18 · 982 pupils of 1,100 capacity
33.9% eligible for free school meals
Other independent school
13 Kenton Road, Harrow, Middlesex, HA1 2BW
Ages 11–17 · 60 pupils of 60 capacity
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 18 October 2025
81299 - Other cleaning services
Private Limited Company
Incorporated 31 July 2025
81210 - General cleaning of buildings
Private Limited Company
Incorporated 30 July 2025
56210 - Event catering activities
Private Limited Company
Incorporated 29 January 2024
47910 - Retail sale via mail order houses or via Internet
Private Limited Company
Incorporated 22 June 2023
45112 - Sale of used cars and light motor vehicles
Private Limited Company
Incorporated 20 May 2019
42120 - Construction of railways and underground railways
Private Limited Company
Incorporated 16 May 2019
42120 - Construction of railways and underground railways
Private Limited Company
Incorporated 28 November 2011
43390 - Other building completion and finishing
Private Limited Company
Incorporated 21 June 2017
41201 - Construction of commercial buildings
Private Limited Company
Incorporated 6 February 2017
01410 - Raising of dairy cattle
Private Limited Company
Incorporated 10 October 2016
41202 - Construction of domestic buildings
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Harrow 023C includes HA1 1JS and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Shoplifting | 38 |
| Anti-social behaviour | 30 |
| Violence and sexual offences | 24 |
| Other theft | 9 |
| Theft from the person | 9 |
| Public order | 5 |
| Vehicle crime | 5 |
| Burglary | 4 |
| Drugs | 4 |
| Robbery | 4 |
| Other crime | 1 |
| Possession of weapons | 1 |
Answers use the geographic scope stated with each dataset above.
HA1 1JS is in Harrow, England.
The Census 2021 postcode-level dataset records 84 residents at HA1 1JS. This is an exact postcode count.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full HA1 1JS postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA1 1JS postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.