Use this guide to understand HA3 9PT 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. Census 2021 records 202 residents and 53 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 9PT |
| Postcode without spaces | HA39PT |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5906200 |
| Longitude | -0.2870950 |
| British National Grid | 518,756 E, 189,364 N |
| Country | England |
| Region | London |
| Local authority | Harrow |
| Output Area (2021) | E00010869 |
| LSOA (2021) | E01002169 |
| 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 | 202 |
| Households | 53 |
| Female residents | 98 |
| Male residents | 104 |
| Residents per household | 3.8 |
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 | 175, ST PAULS AVENUE, HARROW | Terraced | Freehold | £600,000 |
| 2 Feb 2024 | 179, ST PAULS AVENUE, HARROW | Terraced | Freehold | £525,000 |
| 28 Jul 2023 | 107, ST PAULS AVENUE, HARROW | Terraced | Freehold | £273,000 |
| 13 Oct 2022 | 115, ST PAULS AVENUE, HARROW | Terraced | Freehold | £671,000 |
| 18 Nov 2021 | 115, ST PAULS AVENUE, HARROW | Terraced | Freehold | £411,500 |
Open schools and active GP practices in the HA3 postcode district, ordered by straight-line distance where coordinates are available.
Academy converter
Clifton Road, Kenton, Harrow, HA3 9NS
Ages 3–11 · 448 pupils of 478 capacity
9.0% eligible for free school meals
B
533 KENTON ROAD, KENTON, HARROW, HA3 0UQ
Community school
Glebe Avenue, Kenton, Harrow, HA3 9LF
Ages 3–11 · 566 pupils of 682 capacity
9.2% eligible for free school meals
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
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
KENTON GRANGE, KENTON ROAD, KENTON, HARROW, HA3 0YG
B
KENTON GRANGE, KENTON ROAD, HARROW, HA3 0YG
B
177 STREATFIELD ROAD, HARROW, HA3 9BN
Voluntary aided school
Kenton, The Mall, Harrow, Middlesex, HA3 9TE
Ages 11–18 · 2,091 pupils of 2,165 capacity
5.2% eligible for free school meals
Community school
Vista Way, Kenton, Harrow, HA3 0UX
Ages 3–11 · 673 pupils of 750 capacity
8.9% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 30 March 2026
46390 - Non-specialised wholesale of food, beverages and tobacco
Private Limited Company
Incorporated 29 January 2026
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 30 November 2025
47290 - Other retail sale of food in specialised stores
Private Limited Company
Incorporated 25 August 2025
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 28 July 2025
56101 - Licensed restaurants
Private Limited Company
Incorporated 10 June 2025
85320 - Technical and vocational secondary education
Private Limited Company
Incorporated 6 June 2025
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 2 April 2025
74209 - Photographic activities not elsewhere classified
Private Limited Company
Incorporated 27 January 2025
45112 - Sale of used cars and light motor vehicles
Private Limited Company
Incorporated 11 December 2024
59112 - Video production activities
Private Limited Company
Incorporated 8 July 2024
74909 - Other professional, scientific and technical activities n.e.c.
Private Limited Company
Incorporated 26 February 2024
85600 - Educational support services
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Harrow 017E includes HA3 9PT and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 5 |
| Vehicle crime | 3 |
| Violence and sexual offences | 3 |
| Other theft | 2 |
| Robbery | 2 |
| Drugs | 1 |
| Other crime | 1 |
Answers use the geographic scope stated with each dataset above.
HA3 9PT is in Harrow, England.
The Census 2021 postcode-level dataset records 202 residents at HA3 9PT. 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 9PT postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA3 9PT postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.