HA1 3SX

Northwick Park · Brent · England

Updated September 2026

Compare this postcode

Location overview

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Post town
Harrow
Local authority
Brent
Constituency
Brent West
Postcode district
HA1
Postcode sector
HA1 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
HA1 3UE 125 m
HA1 3UF 155 m
HA1 3SY 170 m
HA1 3SU 224 m
HA1 3UG 228 m
Complete postcode fields and official codes
Postcode
HA1 3SX
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
HA
Postcode district
HA1
Postcode sector
HA1 3
Latitude
51.566938
Longitude
-0.328921
British National Grid easting
515,919
British National Grid northing
186,663

Statistical and administrative geographies

Country
England · E92000001
Region
London · E12000007
Local authority district
Brent · E09000005
Parish or community
E43000195
Westminster constituency
Brent West · E14001123
Output area
E00002760
Lower layer super output area
Brent 008A · E01000562
Middle layer super output area
Brent 008 · E02000100

Postcode source versions

Explore HA1

15 recorded sales at this postcode
Address Date Price
22, Littleton Crescent, Harrow, HA1 3SX 2 July 2025 £1,750,000
24, Littleton Crescent, Harrow, HA1 3SX 3 July 2024 £1,750,000
10, Littleton Crescent, Harrow, HA1 3SX 30 June 2016 £1,150,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
146
Primary
84
Secondary
25
  1. St George's Primary Catholic Voluntary Academy

    Academy converter

    473 m
  2. Harrow School

    Other independent school

    835 m
  3. St Dominic's Sixth Form College

    Further education

    879 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
3,632
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 1,317
  • Anti social behaviour 490
  • Vehicle crime 244
  • Public order 239
  • Other theft 233

Census 2021

Population and age profile

Postcode residents
44

24 female, 20 male

Postcode households
17
Residents per household
2.6
HA1 3 residents
9,939

Age bands in HA1 3

Wider postcode sector
Age 0 to 14
15.3%

1,531 residents

Age 15 to 24
18.4%

1,835 residents

Age 25 to 44
29.4%

2,939 residents

Age 45 to 64
23.1%

2,305 residents

Age 65 and over
13.7%

1,372 residents

This postcode contained 0.4% of the sector's usual residents on Census Day. The age profile describes the wider HA1 3 sector, not people in this individual postcode.

Small counts are adjusted for privacy, so totals can differ slightly between Census tables.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+
100%
Ultrafast, 100 Mbit/s+
100%
Ultrafast, 300 Mbit/s+
100%
Gigabit-capable
100%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%

Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

GP practices

73

within 5 km

  • LANFRANC MEDICAL CENTRE

    LANFRANC COURT, GREENFORD ROAD, HARROW, HA1 3QE

    ODS code E84083

    651 m

  • SUDBURY SURGERY

    VALE FARM PCC, WATFORD ROAD, WEMBLEY, HA0 3HG

    ODS code E84685

    1.3 km

  • THE NORTHWICK SURGERY

    36 NORTHWICK PARK ROAD, HARROW, HA1 2NU

    ODS code E84044

    1.6 km

  • THE SHAFTESBURY MEDICAL CENTRE

    39 SHAFTESBURY PARADE, SHAFTESBURY AVENUE, SOUTH HARROW, HARROW, HA2 0AH

    ODS code E84062

    1.8 km

  • ST. PETER'S MEDICAL CENTRE

    COLBECK ROAD, HARROW, HA1 4BS

    ODS code E84693

    1.8 km

  • ELMTREES SURGERY

    2A HORSENDEN LANE NORTH, GREENFORD, UB6 0PA

    ODS code E85112

    1.9 km

  • THE ALLENDALE ROAD SURGERY

    35 ALLENDALE ROAD, GREENFORD, UB6 0RA

    ODS code E84059

    1.9 km

  • DR ABU & DR CRIGHTON-ADELUGBA

    155-175 KENTON ROAD, KENTON, HARROW, HA3 0YX

    ODS code E84601

    1.9 km

  • KENTON BRIDGE MEDICAL CENTRE - DR RAJA

    155-175 KENTON ROAD, KENTON, HARROW, HA3 0YX

    ODS code E84663

    1.9 km

  • HEADSTONE ROAD SURGERY

    107 HEADSTONE ROAD, HARROW, HA1 1PG

    ODS code E84680

    2.0 km

  • GP DIRECT

    3-7 WELBECK ROAD, HARROW, HA2 0RQ

    ODS code E84058

    2.3 km

  • THE CIVIC MEDICAL CENTRE

    18-20 BETHECAR ROAD, HARROW, HA1 1SE

    ODS code E84617

    2.3 km

  • ROXBOURNE MEDICAL CENTRE

    37 RAYNERS LANE, SOUTH HARROW, HARROW, HA2 0UE

    ODS code E84022

    2.4 km

  • UXENDON CRESCENT SURGERY

    92 PRESTON ROAD, WEMBLEY, HA9 8NL

    ODS code E84007

    2.4 km

  • THE PINNER ROAD SURGERY

    196 PINNER ROAD, HARROW, HA1 4JS

    ODS code E84040

    2.4 km

  • PEARL MEDICAL PRACTICE

    116 CHAPLIN ROAD, WEMBLEY, HA0 4UZ

    ODS code E84701

    2.5 km

  • PREMIER MEDICAL CENTRE

    WEMBLEY CENTRE FOR HEALTH & CARE, 116 CHAPLIN ROAD, WEMBLEY, HA0 4UZ

    ODS code E84003

    2.5 km

  • SMS MEDICAL PRACTICE

    116 CHAPLIN ROAD, WEMBLEY, HA0 4UZ

    ODS code Y01090

    2.5 km

  • THE SUNFLOWER MEDICAL CENTRE

    116 CHAPLIN ROAD, WEMBLEY, HA0 4UZ

    ODS code E84626

    2.5 km

  • THE WEMBLEY PRACTICE

    WESTMORE UNIT, 116 CHAPLIN ROAD, WEMBLEY, HA0 4UZ

    ODS code Y02692

    2.5 km

Showing 20 of 73 matching practices.

Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.

Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Clementine Churchill Hospital

    BCT · Harrow on the Hill

    0.3 miles
  • The Green/Carlton Avenue West

    BCT · North Wembley

    0.3 miles
  • The Green/Carlton Avenue West

    BCT · North Wembley

    0.3 miles
  • Clementine Churchill Hospital

    BCT · Harrow on the Hill

    0.3 miles
  • Sudbury Court Road

    BCT · North Wembley

    0.4 miles

Relative deprivation

English Indices of Deprivation 2025 for Brent 008A, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.

Overall IMD decile

7 of 10

Overall England rank

22,649 of 33,755

Income
6 of 10
Employment
8 of 10
Education and skills
8 of 10
Health and disability
10 of 10
Crime
8 of 10
Housing and services
2 of 10
Living environment
4 of 10

These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.

Flood risk

Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.

High risk addresses
0
Medium risk addresses
0
Low risk addresses
0
Groundwater flood alert area
Unlikely

Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.

Evidence in context

Property market

The five-year median is £1,750,000 from 2 recorded sales in HA1 3SX. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Brent is £544,174 in June 2026, down 3.4% year on year.

Schools

146 open schools are in scope, including 84 primary and 25 secondary schools. St George's Primary Catholic Voluntary Academy is the nearest published school at 473 m.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

3,632 published events cover 12 months, averaging 302.667 events per published month. The largest recorded category is Violence and sexual offences with 1,317 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.