Find HA3 9NP in Harrow and explore the information recorded for it. The interactive map shows the postcode’s position and an approximate address-derived outline, with exact-postcode facts and wider neighbourhood statistics clearly identified below. Census 2021 records 121 residents and 38 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 | HA3 9NP |
| Postcode without spaces | HA39NP |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5865300 |
| Longitude | -0.2916950 |
| British National Grid | 518,448 E, 188,901 N |
| Country | England |
| Region | London |
| Local authority | Harrow |
| Output Area (2021) | E00010853 |
| LSOA (2021) | E01002166 |
| MSOA (2021) | E02000449 |
| Electoral ward | E05013551 |
| Westminster constituency | E14001270 |
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 | 121 |
| Households | 38 |
| Female residents | 64 |
| Male residents | 57 |
| Residents per household | 3.2 |
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 Oct 2025 | 578, KENTON ROAD, HARROW | Flat or maisonette | Leasehold | £350,000 |
| 16 Feb 2024 | 606, KENTON ROAD, HARROW | Semi-detached | Freehold | £680,000 |
| 20 Dec 2023 | 576, KENTON ROAD, HARROW | Flat or maisonette | Leasehold | £380,000 |
Open schools and active GP practices in the HA3 postcode district, ordered by straight-line distance where coordinates are available.
B
533 KENTON ROAD, KENTON, HARROW, HA3 0UQ
Other independent special school
All Saints Parish Hall, Shrewsbury Avenue, Kenton, Harrow, HA3 9LX
Ages 11–19 · 16 pupils of 18 capacity
Academy converter
Claremont Avenue, Kenton, Harrow, HA3 0UH
Ages 11–18 · 1,695 pupils of 1,680 capacity
19.9% eligible for free school meals
Academy converter
Clifton Road, Kenton, Harrow, HA3 9NS
Ages 3–11 · 448 pupils of 478 capacity
9.0% eligible for free school meals
B
KENTON GRANGE, KENTON ROAD, KENTON, HARROW, HA3 0YG
B
KENTON GRANGE, KENTON ROAD, HARROW, HA3 0YG
Community school
Vista Way, Kenton, Harrow, HA3 0UX
Ages 3–11 · 673 pupils of 750 capacity
8.9% eligible for free school meals
B
121 PRESTON HILL, KENTON, HARROW, HA3 9SN
Community school
Glebe Avenue, Kenton, Harrow, HA3 9LF
Ages 3–11 · 566 pupils of 682 capacity
9.2% eligible for free school meals
Community school
Moorhouse Road, Kenton, Harrow, HA3 9JA
Ages 3–7 · 278 pupils of 322 capacity
14.0% eligible for free school meals
Community school
Moorhouse Road, Kenton, Harrow, HA3 9JA
Ages 7–11 · 321 pupils of 420 capacity
34.6% eligible for free school meals
B
ASTER REHABILITATION UNIT, 177 PRESTON HILL, KENTON, HARROW, HA3 9UY
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 24 June 2026
47110 - Retail sale in non-specialised stores with food, beverages or tobacco predominating
Private Limited Company
Incorporated 25 May 2026
56102 - Unlicensed restaurants and cafes
Private Limited Company
Incorporated 2 February 2026
43330 - Floor and wall covering
Private Limited Company
Incorporated 16 December 2025
56103 - Take-away food shops and mobile food stands
Private Limited Company
Incorporated 8 December 2025
58290 - Other software publishing
Private Limited Company
Incorporated 19 August 2025
96020 - Hairdressing and other beauty treatment
Private Limited Company
Incorporated 24 July 2025
46310 - Wholesale of fruit and vegetables
Private Limited Company
Incorporated 25 November 2024
49410 - Freight transport by road
Private Limited Company
Incorporated 15 June 2024
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 6 June 2023
56103 - Take-away food shops and mobile food stands
Private Limited Company
Incorporated 4 April 2023
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 6 October 2022
68209 - Other letting and operating of own or leased real estate
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Harrow 017B includes HA3 9NP and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Vehicle crime | 3 |
| Anti-social behaviour | 2 |
| Public order | 1 |
| Robbery | 1 |
| Violence and sexual offences | 1 |
Answers use the geographic scope stated with each dataset above.
HA3 9NP is in Harrow, England.
The Census 2021 postcode-level dataset records 121 residents at HA3 9NP. 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 HA3 9NP postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA3 9NP postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.