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HA3 5AA

POSTCODE

A Marlborough postcode in Harrow, a 3-minute walk from Harrow & Wealdstone Underground.

Secondary schools near you, with last year's furthest distance offered

  1. 1
    Whitefriars School

    All-through · Good · Attainment 8 43.0

    Every applicant was offered a place in 2026.

  2. 2
    The Sacred Heart Language CollegeNo data

    Secondary · Attainment 8 57.9

    Harrow hasn't published a last distance for this school.

  3. 3
    Harrow High School

    Secondary with sixth form · Good · Attainment 8 47.4

    Every applicant was offered a place in 2026.

Primary nearby

Harrow · Sep 2026 entry. Straight-line distance. Places change every year, so this isn't a guarantee.

See all schools within 1.2 miles

School applications

We've matched the postcode to Harrow.

You apply through this education local authority even if the school is in another council area.

Apply for a primary place via Harrow
Apply for a secondary place via HarrowAdmissions and composite prospectus guidance (GOV.UK)Application deadlines and offer days in EnglandHome education: find your council (GOV.UK)Home education guidance (GOV.UK)

Apply on GOV.UK. It sends you to Harrow's application form.

Getting around

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

Stations

  • Harrow & Wealdstone Rail Station

    Rail · Underground

    240 m straight lineabout 3 min

  • Harrow-on-the-Hill Rail Station

    Rail · Underground

    1.3 km straight lineabout 16 min

  • Kenton Rail Station

    Rail · Underground

    1.4 km straight lineabout 18 min

Bus stops

  • Harrow Civic Centre / Harrow Mosque

    Bus · Stop K · north

    73 m straight lineabout 1 min

  • Harrow Civic Centre / Harrow Mosque

    Bus · Stop L · south

    208 m straight lineabout 3 min

  • Harrow & Wealdstone Station

    Bus · Stop M · south-east

    233 m straight lineabout 3 min

  • Harrow & Wealdstone Station

    Bus · Stop N · north-west

    236 m straight lineabout 3 min

  • Harrow Leisure Centre

    Bus · Stop Y · west

    274 m straight lineabout 3 min

Property sales (Land Registry)

England & Wales
Property sales · HA3 5
HM Land Registry Price Paid Data · HA3 5 · Oct 2025–Sep 2026 · 34 sales

HA3 5AA has no standard sales in Oct 2025–Sep 2026, so these figures are for the HA3 5 sector.

Average price
£435,809
Median price: £477,500
Median +17.0% vs prior 12 months
Standard sales only · Oct 2025–Sep 2026 · 34 sales
View district HA3
Property type filter
Recent sale price trend
Oct '25 – Aug '26Aug '26: 1 sale · avg £255,000
X axis: MonthY axis: Avg sold price (hover shows sales count)
£542k£398k£255k
Oct '25Dec '25Mar '26May '26Aug '26
£255,000 · 2026-08-18 · Flat / maisonette · Leasehold
HA3 5AS
£550,000 · 2026-07-31 · Semi-detached · Freehold
HA3 5JY
£314,000 · 2026-07-17 · Flat / maisonette · Leasehold
HA3 5DT
£325,000 · 2026-07-13 · Flat / maisonette · Leasehold
HA3 5AE
£548,500 · 2026-07-10 · Semi-detached · Freehold
HA3 5PS
£325,000 · 2026-05-29 · Flat / maisonette · Leasehold
HA3 5JU
£300,000 · 2026-05-22 · Flat / maisonette · Leasehold
HA3 5AZ
£470,000 · 2026-05-07 · Terraced · Freehold
HA3 5JL
£285,000 · 2026-05-01 · Flat / maisonette · Leasehold
HA3 5FF
£485,000 · 2026-04-16 · Semi-detached · Freehold
HA3 5JT
HM Land Registry Price Paid Data, OGL.

Police Recorded Crime near HA3 5AA

England & Wales
Crime trends · near HA3 5AA

Counts are for Marlborough 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)Oct '24 – Sep '26
Key categories · YoY
Violent Crime
36
YoY +80%
362310
Oct '24Apr '25Oct '25Apr '26Sep '26
ASB
33
YoY +14%
594225
Oct '24Apr '25Oct '25Apr '26Sep '26
Vehicle Crime
6
YoY -50%
1283
Oct '24Apr '25Oct '25Apr '26Sep '26
Burglary
3
YoY —
1470
Oct '24Apr '25Oct '25Apr '26Sep '26
Criminal damage
1
YoY —

Metropolitan Police figures for this category are incomplete on police.uk from May 2026, so the change is not shown.

950
Oct '24Apr '25Oct '25Apr '26Sep '26
Other recorded crime
26
YoY +13%
362514
Oct '24Apr '25Oct '25Apr '26Sep '26

1 of 4 key categories improving · violent crime rising

105
incidents · Sep '26

People

Household income (MSOA)

Average household income for the neighbourhood (MSOA) around this postcode, financial year ending March 2023

Financial year ending March 2023 · MSOA 2021 · Harrow 020 (E02000452)

This is the published estimate for the MSOA that contains this postcode (about 2,000–6,000 households). It describes the neighbourhood around the postcode. England and Wales only.

Total annual household income
£75,019

£64,319–£87,499

Disposable (net) annual household income
£53,928

£46,809–£62,130

Disposable (net) annual household income before housing costs (equivalised)
£43,846

£40,472–£47,502

Disposable (net) annual household income after housing costs (equivalised)
£32,687

£28,385–£37,641

Source: Office for National Statistics. Income estimates for small areas, England and Wales, financial year ending 2023.

Income estimates for small areas, England and Wales · Open Government Licence v3.0

Ethnicity

Total residents: 2,908
Other White22.4%
Indian17.7%
White Brit.15.1%
Other Asian12.1%
Pakistani5.7%
+ 13 other groups · 27.0%

Religion

Total residents: 2,910
Christian39.6%
Muslim23.6%
Hindu13.6%
No religion12.0%
Not answered6.7%
+ 4 other religions · 4.5%

Age groups

Total residents: 2,907
35–4923.8%
25–3420.5%
50–6414.3%
≤48.0%
20–247.5%
+ 6 other age groups · 25.9%

Households

Total households: 1,112
One person: other24.5%
Married or civil partnership couple: Dependent children18.5%
Lone parent family: With dependent children10.1%
Married or civil partnership couple: No children8.6%
Other household types, including all full-time students and all aged 66 years and over7.0%
+ 9 other households · 31.3%

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.
7774
Rank out of 33,755 LSOAs in England
1 - Most deprived10 - Least deprived
Rank 7774 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.

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
Technical details

Coordinates & Location for HA3 5AA

England
Country
Harrow
Local Authority
Marlborough
Ward
London
Travel to Work
TTWA
Postcode
HA3 5AA
Coordinates
51.5904, -0.3327
Grid reference
TQ155892
Easting
515,598
Northing
189,261
Region
London
Plus Code
9C3XHMR8+4W
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Harrow
Travel to Work
London
ITL Region
Harrow

Administrative Information

Harrow
Local Authority
Council Area
Harrow West E14001271
Constituency
E14001271
Metropolitan Police
Police Force
England
Ward
Marlborough
Constituency code
E14001271
EU Electoral Region
London
Parish
Harrow, unparished area
International Territorial Level
Harrow

Health & NHS

West London
Cancer Alliance
National
NHS Region
London
Integrated Care Board
NHS West and North London Integrated Care Board
Sub ICB Location
NHS West and North London ICB - W2U3Z
Cancer Alliance
West London

Statistical Areas

LSOA 2021
Super Output Area
Harrow 020B E01002130
E01002130
MSOA 2021
Mid Super Output
Harrow 020 E02000452
E02000452
LSOA 2011
Super Output Area
Harrow 020B E01002130
E01002130
MSOA 2011
Mid Super Output
Harrow 020 E02000452
E02000452
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

7:05 AM4:24 PM
7:05 AM
Sunrise
4:24 PM
Sunset
9 hours 19 minutes of daylight today
Sunrise (today)
7:05 AM
Sunset (today)
4:24 PM
Daylight duration
9 hours 19 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

January 1980
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~46 years
Active Duration
1980 -> Present
January 1980 — Introduced
Postcode HA3 5AA 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 E01002130 and MSOA E02000452 assigned.
2025 — Indices of Deprivation
IMD England rank: 7774
Present — Active
Postcode HA3 5AA is currently active and in use.
First introduced
January 1980
Usage ended
Not terminated
Active duration
~46 years
Last updated
2026-08-01
Current status
Live

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