This page brings together the map and available local information for HA3 7DG in Harrow. The boundary shown is an approximation created from address points, and each data section explains whether its figures apply to the full postcode or a wider statistical area. Census 2021 records 75 residents and 23 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 7DG |
| Postcode without spaces | HA37DG |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.6058100 |
| Longitude | -0.3308290 |
| British National Grid | 515,688 E, 190,983 N |
| Country | England |
| Region | London |
| Local authority | Harrow |
| Output Area (2021) | E00010733 |
| LSOA (2021) | E01002141 |
| MSOA (2021) | E02000437 |
| Electoral ward | E05013548 |
| 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 | 75 |
| Households | 23 |
| Female residents | 36 |
| Male residents | 39 |
| Residents per household | 3.3 |
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 |
|---|---|---|---|---|
| 3 Jan 2024 | 4, WEALD RISE, HARROW | Semi-detached | Freehold | £575,000 |
| 5 Apr 2023 | 2, WEALD RISE, HARROW | Semi-detached | Freehold | £775,000 |
| 18 Jun 2021 | 42, WEALD RISE, HARROW | Terraced | Freehold | £576,190 |
| 21 Dec 2020 | 16, WEALD RISE, HARROW | Semi-detached | Freehold | £680,000 |
| 17 Apr 2020 | 26, WEALD RISE, HARROW | Semi-detached | Freehold | £475,000 |
Open schools and active GP practices in the HA3 postcode district, ordered by straight-line distance where coordinates are available.
Community school
Robin Hood Drive, Harrow Weald, Harrow, HA3 7DH
Ages 2–11 · 361 pupils of 476 capacity
27.5% eligible for free school meals
Community school
Hibbert Road, Harrow Weald, Harrow, Middlesex, HA3 7JT
Ages 3–11 · 658 pupils of 682 capacity
26.9% eligible for free school meals
B
ENDERLEY ROAD MEDICAL CTR, 41-45 ENDERLEY ROAD, HARROW, HA3 5HF
Pupil referral unit
94 Uxbridge Road, Harrow, Middlesex, HA3 6DH
Ages 5–16 · 46 pupils
45.7% eligible for free school meals
Academy converter
High Street, Wealdstone, Harrow, HA3 7AY
Ages 11–16 · 714 pupils of 780 capacity
20.9% eligible for free school meals
B
1 LONG ELMES, HARROW WEALD, HARROW, HA3 5LE
B
516 KENTON LANE, KENTON, HARROW, HA3 7LT
B
BELMONT HEALTH CENTRE, 516 KENTON LANE, HARROW, HA3 7LT
B
BELMONT HEALTH CENTRE, 516 KENTON LANE, HARROW, HA3 7LT
Academy converter
High Road, Harrow Weald, Harrow, HA3 5DY
Ages 11–16 · 802 pupils of 687 capacity
27.1% eligible for free school meals
Free schools
Brookshill, Harrow Weald, Harrow, Middlesex, HA3 6RR
Ages 4–11 · 356 pupils of 420 capacity
21.1% eligible for free school meals
Academy converter
Dobbin Close, Belmont Circle, Harrow, HA3 7LP
Ages 3–11 · 447 pupils of 456 capacity
13.0% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 17 December 2025
62020 - Information technology consultancy activities
Private Limited Company
Incorporated 13 May 2025
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 10 October 2024
53100 - Postal activities under universal service obligation
Private Limited Company
Incorporated 13 May 2024
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 20 February 2024
41202 - Construction of domestic buildings
Private Limited Company
Incorporated 27 May 2022
47110 - Retail sale in non-specialised stores with food, beverages or tobacco predominating
Private Limited Company
Incorporated 14 September 2021
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 29 August 2021
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 18 November 2020
71111 - Architectural activities
Private Limited Company
Incorporated 25 March 2019
58290 - Other software publishing
Private Limited Company
Incorporated 4 February 2013
62020 - Information technology consultancy activities
Private Limited Company
Incorporated 20 January 1997
46460 - Wholesale of pharmaceutical goods
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Harrow 005B includes HA3 7DG and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 3 |
| Violence and sexual offences | 2 |
| Other crime | 1 |
| Robbery | 1 |
Answers use the geographic scope stated with each dataset above.
HA3 7DG is in Harrow, England.
The Census 2021 postcode-level dataset records 75 residents at HA3 7DG. 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 7DG postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA3 7DG postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.