Crime Rates at Flask Walk, London, NW3 1HE

Flask Walk area has the 4th lowest crime rate of 27 local areas in Hampstead Town , and the 51st lowest crime rate of 548 local areas in Camden .

At least one of the neighbouring streets has high or very high crime levels. However, overall crime around this postcode is more mixed, with some nearby areas experiencing lower crime.

The overall crime rate in the area around Flask Walk (NW3 1HE) in the last 12 months was 42.6 per 1,000 residents and was 67.9% lower than the Hampstead Town average (132.6 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 4 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 Anti-social behaviour ( -50.0% YoY).

Violent crimes totalled 5 (≈ 17.7 per 1,000 residents). Year-over-year these were rising ( 25.0% ). Over the last decade, overall crime has falling ( -86.3% comparing early vs recent averages) .

In the area around Flask Walk (NW3 1HE), the highest concentration of overall crime is near Bird In Hand Yard, where police recorded 83 incidents. Violent and public-order offences occur most often near Prince Arthur Road (19 offences). Both locations lie within roughly 0.3 miles of this postcode area.