Crime Rates at Grosvenor Square, London, W1K 4AF

Grosvenor Square area has the 40th lowest crime rate of 84 local areas in Marylebone , and the 175th highest crime rate of 587 local areas in Westminster .

The streets immediately around this postcode mostly have high or very high crime levels, and on average the bordering areas are much more affected by crime than this postcode itself.

The overall crime rate in the area around Grosvenor Square (W1K 4AF) in the last 12 months was 372.7 per 1,000 residents and was 53.5% lower than the Marylebone average (801.1 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Vehicle crime with 33 offences recorded. The least common crime was Bicycle theft with 1 case , up 100.0% compared to 2025. The fastest-growing crime category was Bicycle theft ( 100.0% YoY). The sharpest decline was Robbery ( -40.0% YoY).

Violent crimes totalled 19 (≈ 57.6 per 1,000 residents). Year-over-year these were falling ( -17.4% ). Over the last decade, overall crime has falling ( -33.8% comparing early vs recent averages) .

In the area around Grosvenor Square (W1K 4AF), the main crime hotspot is near Shopping Area. Police recorded 1594 crimes here, including 133 violent or public-order offences. All these locations are within roughly 0.3 miles.