Civic Data

London postcode district

HA4

Factual, source-backed data for live London postcodes in HA4. This string-derived geography is not an official statistical boundary.

Boroughs this district spans: Hillingdon, Harrow.

Residents53,925Census 2021, best-fit LSOAs
Recorded crime per 1,00056.9Latest 12 months
Median sale price£550,000Price Paid, latest loaded 12 months

Published history

3,066 recorded offences in the 12 months to August 2026.

Monthly recorded crime in HA4: 203, 254, 226, 217, 269, 240, 251, 266, 295, 276, 267, 214, 235, 248, 265, 223, 249, 217, 300, 257, 256, 309, 255, 252

1,151 London Fire Brigade incidents in the five-year profile window.

Annual fire incidents in HA4: 71, 241, 215, 252, 231, 141

471 injury collisions from 1 Jan 2021 to 31 Dec 2025.

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Use this data

JSON · civicdata district HA4 · MCP get_geography_profile

Caveats

  • Ward, MSOA and postcode-district figures that originate at LSOA level use best-fit assignment based on the modal live-postcode membership. Boundaries and source geographies do not always align exactly.
  • Facts only: Civic Data does not rank, score or recommend areas.

Sources