Based on March 2026 Police data, Hillingdon (UB3) recorded the lowest crime rate in Greater London, with 576 incidents. At the other end of the scale, Walthamstow (E17) recorded 831 crimes in the same period. Even in the safest area, violence & sexual offences is the most commonly recorded crime type.
Based on March 2026 Police data, Hillingdon (UB3) is the safest area in Greater London, recording 576 crimes — 18% fewer than the average across the 2 areas analysed. Violence & sexual offences was the most common crime type even in this safest area.
Walthamstow (E17) recorded the most crime in Greater London in March 2026, with 831 incidents. Violence & sexual offences was the dominant crime type. Full 24-month trend reports for this area are available from £4.99.
Full reports include 24 months of trends, ward breakdowns, outcome rates, and a safety score — from £4.99.
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