Smart Alarms

Is AL9 Safe?

Welwyn Hatfield, Brookmans Park

Data: 2025-04 to 2026-03 · Source: data.police.uk

Overall safety rating

Above average crime

AL9 has 25% more burglaries per 1,000 residents than the UK average.

Burglaries (12 months)

97

4.22 per 1,000 residents

UK average (per 1,000)

3.4

England & Wales

Total crimes (12 months)

2,421

105.3 per 1,000 residents

Monthly burglary trend

2025-04 to 2026-03

8
6
9
6
2
9
8
15
16
8
6
4
Apr 25
May 25
Jun 25
Jul 25
Aug 25
Sept 25
Oct 25
Nov 25
Dec 25
Jan 26
Feb 26
Mar 26

Property types in AL9

Source: Census 2021 · 9,224 households

Detached 26%Semi-detached 28%Terraced 22%Flats 23%

Neighbourhood crime detail

AL9 sits within Brookmans Park and Little Heath. For a detailed breakdown of crime by type and month, see the full neighbourhood report.

View Brookmans Park and Little Heath crime report

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Crime data from data.police.uk. Population and household data from Census 2021. Data covers 2025-04 to 2026-03.