Crime Rates at The Firs, Brill, Aylesbury, HP18 9RX

The Firs area has the 7th lowest crime rate of 18 local areas in Grendon Underwood , and the 466th lowest crime rate of 1,629 local areas in Buckinghamshire .

This postcode forms a relatively safe pocket compared with the surrounding streets. Neighbouring areas record much higher crime levels, even though this postcode itself remains comparatively low-crime.

The overall crime rate in the area around The Firs (HP18 9RX) in the last 12 months was 26.2 per 1,000 residents and was 28.5% lower than the Grendon Underwood average (36.7 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Criminal damage and arson with 3 offences recorded. The least common crime was Other theft with 1 case , unchanged from 2025. The fastest-growing crime category was Criminal damage and arson ( 50.0% YoY). The sharpest decline was Vehicle crime ( -50.0% YoY).

Violent crimes totalled 2 (≈ 7.5 per 1,000 residents). Year-over-year these were falling ( -33.3% ). Over the last decade, overall crime has falling ( -33.3% comparing early vs recent averages) .

In the area around The Firs (HP18 9RX), the highest concentration of overall crime is near Sports/Recreation Area, where police recorded 2 incidents. Violent and public-order offences occur most often near The Firs (1 offences). Both locations lie within roughly 0.3 miles of this postcode area.