Explore HA1 4NH 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 49 residents and 16 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 4NH |
| Postcode without spaces | HA14NH |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5843800 |
| Longitude | -0.3552880 |
| British National Grid | 514,048 E, 188,561 N |
| Country | England |
| Region | London |
| Local authority | Harrow |
| Output Area (2021) | E00010836 |
| LSOA (2021) | E01002159 |
| MSOA (2021) | E02000453 |
| Electoral ward | E05013550 |
| 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 | 49 |
| Households | 16 |
| Female residents | 28 |
| Male residents | 21 |
| Residents per household | 3.1 |
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 |
|---|---|---|---|---|
| 22 Nov 2024 | 18, SURREY ROAD, HARROW | Semi-detached | Freehold | £476,000 |
Open schools and active GP practices in the HA1 postcode district, ordered by straight-line distance where coordinates are available.
B
196 PINNER ROAD, HARROW, HA1 4JS
B
33 PINNER VIEW, HARROW, HA1 4QG
Community school
The Gardens, Vaughan Road, West Harrow, Harrow, Middlesex, HA1 4EL
Ages 3–11 · 668 pupils of 630 capacity
17.7% eligible for free school meals
B
97 PINNER ROAD, HARROW, HA1 4ET
B
97 PINNER ROAD, HARROW, HA1 4ET
B
SAVITA MEDICAL CENTRE, 48 HARROW VIEW, HARROW, HA1 1RQ
B
COLBECK ROAD, HARROW, HA1 4BS
B
107 HEADSTONE ROAD, HARROW, HA1 1PG
Community school
Welldon Crescent, Harrow, Middlesex, HA1 1QQ
Ages 3–11 · 641 pupils of 640 capacity
17.4% eligible for free school meals
Community school
Marlborough Hill, Harrow, Middlesex, HA1 1UJ
Ages 3–11 · 651 pupils of 712 capacity
17.2% eligible for free school meals
B
18-20 BETHECAR ROAD, HARROW, HA1 1SE
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
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 6 September 2024
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 8 August 2023
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 24 May 2023
46450 - Wholesale of perfume and cosmetics
Private Limited Company
Incorporated 4 March 2022
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 12 November 2020
59200 - Sound recording and music publishing activities
Private Limited Company
Incorporated 18 January 2018
65202 - Non-life reinsurance
Private Limited Company
Incorporated 28 October 2014
47750 - Retail sale of cosmetic and toilet articles in specialised stores
Private Limited Company
Incorporated 3 May 2011
78109 - Other activities of employment placement agencies
Private Limited Company
Incorporated 6 April 2011
69201 - Accounting and auditing activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Harrow 021A includes HA1 4NH and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 4 |
| Anti-social behaviour | 2 |
| Other theft | 2 |
| Possession of weapons | 1 |
| Robbery | 1 |
| Shoplifting | 1 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
HA1 4NH is in Harrow, England.
The Census 2021 postcode-level dataset records 49 residents at HA1 4NH. 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 4NH postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA1 4NH postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.