London postcode district
NW4
Factual, source-backed data for live London postcodes in NW4. This string-derived geography is not an official statistical boundary.
Boroughs this district spans: Barnet.
Residents34,767Census 2021, best-fit LSOAs
Recorded crime per 1,000105.4Latest 12 months
Median sale price£557,500Price Paid, latest loaded 12 months
Published history
3,666 recorded offences in the 12 months to August 2026.
887 London Fire Brigade incidents in the five-year profile window.
514 injury collisions from 1 Jan 2021 to 31 Dec 2025.
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Use this data
JSON · civicdata district NW4 · 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
- Price Paid Data — HM Land Registry, version 2026-07 (imported 28 Aug 2026). Open Government Licence v3.0.
- London Fire Brigade Incident Records — London Fire Brigade, version sha256-7375b381eed1 (imported 10 Sept 2026). Open Government Licence v2.0.
- London Fire Brigade Mobilisation Records — London Fire Brigade, version sha256-a4cabda2750f (imported 10 Sept 2026). Open Government Licence v2.0.
- MPS Recorded Crime: Geographic Breakdown — Metropolitan Police Service, version sha256-61f7e707db6d (imported 12 Sept 2026). Open Government Licence v2.0.
- ONS Census 2021 topic summaries — Office for National Statistics, version 2021-03-21 (imported 22 Aug 2026). Open Government Licence v3.0.
- ONS Postcode Directory — Office for National Statistics, version 2026-05 (imported 7 Aug 2026). Open Government Licence v3.0.
- Road Safety Open Data (STATS19) — Department for Transport, version 2021-2025-final (imported 8 Aug 2026). Open Government Licence v3.0.