Area Deprivation (Average IMD) for Streatham St Leonard's
Area IMD profile
This area-level value is averaged from postcode IMD deciles within the area boundary.
High deprivation
Mean decile 4.11 (1 = most deprived, 10 = least)
1 - Most deprived10 - Least deprived
Overall this area reads as High deprivation on relative deprivation, with a mean IMD decile of 4.11 (average of postcode-level deciles in this boundary).
Police Recorded Crime in Streatham St Leonard's
Crime trends · Streatham St Leonard's
data.police.uk · YoY vs same month last yearApr '24 – Mar '26
Key categories · YoY
Violent Crime
41
YoY +8%
ASB
40
YoY +33%
Vehicle Crime
2
YoY -67%
Burglary
2
YoY -71%
Criminal damage
9
YoY -10%
Apr '24Oct '24Apr '25Oct '25Mar '26
3 of 5 key categories improving · asb rising
148
incidents · Mar '26
Demographics in Streatham St Leonard's
Ethnicity
Total residents: 16,637
White Brit.38.6%
Other White16.9%
Caribbean6.6%
African6.6%
Other ethnic group: Any other ethnic group5.3%
+ 9 other groups · 26.0%
Religion
Total residents: 16,634
Christian43.7%
No religion35.4%
Muslim10.4%
Not answered6.6%
Hindu2.1%
+ other · 1.8%
Age groups
Total residents: 16,633
35–4925.8%
25–3424.6%
50–6415.2%
20–246.0%
10–155.8%
+ 6 other age groups · 22.6%
Households
Total households: 6,937
Other24.7%
Other, including all full-time students and all aged 66 years and over12.8%
Married or civil partnership couple: Dependent children12.4%
