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HA3 6DY

POSTCODE

HA3 6DY is a postcode in Harrow Weald.

Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-08-01
Coordinates
51.6123, -0.3347
OS grid TQ154917 (515,401, 191,700)
IMD England
5/10
#13850
Crime · Aug '26
Around average · 6.4 per 1k
MoM -6% vs Jul '26
Plus Code
9C3XJM68+W4
Most deprived 40⁠–⁠50%
IMD England
Around average · 6.4 per 1k
Crime · Aug '26
London
Region

Deprivation Index (IMD)

IMD England — Index of Multiple Deprivation
Measures deprivation across income, employment, health, education, crime, housing, barriers to housing and services, and living environment.
13850
Rank out of 33,755 LSOAs in England
1 - Most deprived10 - Least deprived
Rank 13850 out of 33,755 lower layer super output areas in England. N/A for Wales, Scotland and Northern Ireland as this postcode is in England.

Property sales (Land Registry)

England & Wales
See sold prices in HA3

Police Recorded Crime near HA3 6DY

England & Wales
Crime trends · near HA3 6DY

Counts are for Harrow Weald electoral ward, not a 1-mile police.uk street search around this postcode.

data.police.uk · YoY vs same month last year · per 1,000 residents (Census 2021)Sep '24 – Aug '26
Key categories · YoY
Violent Crime
31
YoY +24%
322415
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
17
YoY -35%
312110
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
7
YoY —
17103
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
11
YoY —
1160
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
1
YoY —
1260
Sep '24Mar '25Sep '25Mar '26Aug '26
Other recorded crime
25
YoY -60%
623813
Sep '24Mar '25Sep '25Mar '26Aug '26

2 of 6 key categories improving · violent crime rising

92
incidents · Aug '26

Demographics (LSOA 2021 context)

Ethnicity

Total residents: 1,685
White Brit.30.9%
Indian21.6%
Other White10.7%
Other ethnic group: Any other ethnic group6.7%
Other Asian5.4%
+ 8 other groups · 24.7%

Religion

Total residents: 1,685
Christian39.6%
Muslim17.8%
Hindu15.7%
No religion11.0%
Jewish6.8%
+ 3 other religions · 9.1%

Age groups

Total residents: 1,685
35–4919.1%
50–6418.4%
25–3411.9%
65–7411.2%
75–8410.3%
+ 6 other age groups · 29.1%

Households

Total households: 623
One person: aged 66+18.9%
Married or civil partnership couple: Dependent children15.4%
One person: other12.4%
Single family household, all members 66+11.4%
Married or civil partnership couple: All children non-dependent7.7%
+ 8 other households · 34.2%

Getting around

Straight-line distance from this postcode. Walking time is approximate.

Stations

  • Headstone Lane Station

    Rail · Entrance

    1.9 km straight lineabout 23 min

  • Harrow & Wealdstone Station

    Rail · Underground · Entrance

    2.2 km straight lineabout 28 min

  • Stanmore Station

    Underground

    2.3 km straight lineabout 29 min

Bus stops

  • All Saints Mews

    Bus · Stop WF · east

    42 m straight lineabout 1 min

  • All Saints Mews

    Bus · Stop WG · west

    63 m straight lineabout 1 min

  • Brockhurst Corner

    Bus · ->W · south-west

    173 m straight lineabout 2 min

  • Brockhurst Corner

    Bus · ->S · south

    236 m straight lineabout 3 min

  • Brookshill

    Bus · Stop WE · east

    251 m straight lineabout 3 min

Coordinates & Location for HA3 6DY

England
Country
Harrow
Local Authority
Harrow Weald
Ward
London
Travel to Work
TTWA
Postcode
HA3 6DY
Coordinates
51.6123, -0.3347
Grid reference
TQ154917
Easting
515,401
Northing
191,700
Region
London
Plus Code
9C3XJM68+W4
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Harrow
Travel to Work
London
ITL Region
Harrow
National Park
Non-National Park

Flood zone

Flood Zone 1 at the postcode centre (EA Flood Map for Planning)

Flood Zone 1 at the postcode centre (EA Flood Map for Planning). This is the Environment Agency Flood Map for Planning zone at the ONS postcode centroid, not a property-level assessment. Source: Environment Agency flood map for planning, © Environment Agency copyright and/or database right, Open Government Licence v3.0.

Environment Agency flood map for planning · Open Government Licence v3.0

GOV.UK long-term flood risk checkerFlood map for planning

Administrative Information

Harrow
Local Authority
Council Area
Harrow East E14001270
Constituency
E14001270
Metropolitan Police
Police Force
England
Ward
Harrow Weald
Constituency code
E14001270
EU Electoral Region
London
Parish
Harrow, unparished area
International Territorial Level
Harrow

Health & NHS

London
Health Authority
Serving (pseudo) England (UA/MD/LB)
NHS England
West London
Cancer Alliance
National
Health Authority
London
NHS Region
London
Integrated Care Board
NHS West and North London Integrated Care Board
Primary Care Org
Harrow
Sub ICB Location
NHS West and North London ICB - W2U3Z
Cancer Alliance
West London

Statistical Areas

LSOA 2021
Super Output Area
Harrow 005E E01002145
E01002145
MSOA 2021
Mid Super Output
Harrow 005 E02000437
E02000437
LSOA 2011
Super Output Area
Harrow 005E E01002145
E01002145
MSOA 2011
Mid Super Output
Harrow 005 E02000437
E02000437
Urban: Nearer to a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 Classification
(England/Wales) Urban major conurbation A1
2021 Classification
Urban: Nearer to a major town or city UN1

Sun & Time Information

7:31 AM6:00 PM
7:31 AM
Sunrise
6:00 PM
Sunset
10 hours 29 minutes of daylight today
Sunrise (today)
7:31 AM
Sunset (today)
6:00 PM
Daylight duration
10 hours 29 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

February 1990
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~36 years
Active Duration
1990 -> Present
February 1990 — Introduced
Postcode HA3 6DY introduced by Royal Mail.
2001 — Census Classification
2001 Rural/Urban Classification: (England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 — Reclassified
2011 Rural/Urban Classification: (England/Wales) Urban major conurbation A1.
2021 — Census Update
2021 Census classification: Urban: Nearer to a major town or city UN1. LSOA E01002145 and MSOA E02000437 assigned.
2025 — Indices of Deprivation
IMD England rank: 13850
Present — Active
Postcode HA3 6DY is currently active and in use.
First introduced
February 1990
Usage ended
Not terminated
Active duration
~36 years
Last updated
2026-08-01
Current status
Live

School applications

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Last published allocation

Straight-line distance from the centre of this postcode. This does not guarantee you will get a place.

Apply for a primary place via Harrow
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Schools near HA3 6DY

Open state schools within 1.2 miles of this postcode, ranked by distance.

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School performance data © Crown copyright. Source: Department for Education.

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Explore the full Harrow
See local data, transport links, deprivation trends and more for the broader area — all in one place.
View Area ReportCompare with another postcode