Explore HA1 1QR in Harrow on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available. Census 2021 records 141 residents and 59 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 1QR |
| Postcode without spaces | HA11QR |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5827800 |
| Longitude | -0.3376060 |
| British National Grid | 515,277 E, 188,411 N |
| Country | England |
| Region | London |
| Local authority | Harrow |
| Output Area (2021) | E00010687 |
| LSOA (2021) | E01002128 |
| 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.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
| Residents | 141 |
| Households | 59 |
| Female residents | 66 |
| Male residents | 75 |
| Residents per household | 2.4 |
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 |
|---|---|---|---|---|
| 20 Mar 2025 | FLAT 2, 42, WELLDON CRESCENT, HARROW | Flat or maisonette | Leasehold | £205,000 |
| 15 Jan 2025 | FLAT 3, 64, WELLDON CRESCENT, HARROW | Flat or maisonette | Leasehold | £250,000 |
| 26 Apr 2024 | 36, WELLDON CRESCENT, HARROW | Semi-detached | Freehold | £690,000 |
| 11 Aug 2023 | FLAT 5, 74, WELLDON CRESCENT, HARROW | Flat or maisonette | Leasehold | £263,000 |
| 26 Apr 2023 | 30, WELLDON CRESCENT, HARROW | Terraced | Freehold | £535,000 |
| 3 Mar 2023 | FLAT 5, 64, WELLDON CRESCENT, HARROW | Flat or maisonette | Leasehold | £260,000 |
| 14 Apr 2022 | FLAT 2, 72, WELLDON CRESCENT, HARROW | Flat or maisonette | Leasehold | £290,000 |
| 25 Mar 2022 | FLAT B, 70, WELLDON CRESCENT, HARROW | Flat or maisonette | Leasehold | £375,000 |
| 25 Mar 2022 | FLAT 1, 70, WELLDON CRESCENT, HARROW | Flat or maisonette | Leasehold | £350,000 |
| 29 Jun 2021 | 48, WELLDON CRESCENT, HARROW | Flat or maisonette | Leasehold | £405,000 |
| 22 Jan 2021 | 54, WELLDON CRESCENT, HARROW | Detached | Leasehold | £375,000 |
| 31 Jul 2020 | FLAT 5, 78, WELLDON CRESCENT, HARROW | Flat or maisonette | Leasehold | £251,250 |
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
Other independent school
21 Hindes Road, Harrow, HA1 1SH
Ages 3–11 · 110 pupils of 175 capacity
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
B
18-20 BETHECAR ROAD, HARROW, HA1 1SE
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
97 PINNER ROAD, HARROW, HA1 4ET
B
97 PINNER ROAD, HARROW, HA1 4ET
Other independent school
13 Kenton Road, Harrow, Middlesex, HA1 2BW
Ages 11–17 · 60 pupils of 60 capacity
B
36 NORTHWICK PARK ROAD, HARROW, HA1 2NU
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 28 October 2022
35140 - Trade of electricity
PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Incorporated 23 December 2019
58141 - Publishing of learned journals
Private Limited Company
Incorporated 10 March 2018
55100 - Hotels and similar accommodation
Private Limited Company
Incorporated 18 July 2005
68320 - Management of real estate on a fee or contract basis
Private Limited Company
Incorporated 13 September 2004
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 8 April 1991
98000 - Residents property management
Private Limited Company
Incorporated 21 May 2024
47910 - Retail sale via mail order houses or via Internet
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Harrow 020A includes HA1 1QR and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 4 |
| Anti-social behaviour | 3 |
| Drugs | 2 |
| Vehicle crime | 2 |
| Other theft | 1 |
| Public order | 1 |
| Theft from the person | 1 |
Answers use the geographic scope stated with each dataset above.
HA1 1QR is in Harrow, England.
The Census 2021 postcode-level dataset records 141 residents at HA1 1QR. 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 1QR postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA1 1QR postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.