Which is cheaper, SE18 or SE20?

SE20 has lower house prices at £405,000 median vs £415,000. Difference: £10,000.

Which is safer, SE18 or SE20?

SE20 has fewer recorded crimes (4,014 vs 12,465 over 13 months).

Which has better schools, SE18 or SE20?

SE18 has more Outstanding Ofsted schools (5 vs 2).

Which has better broadband, SE18 or SE20?

SE18 scores higher at 77/100 vs 66/100.

SE18 vs SE20: Area Comparison

Side-by-side comparison of SE18 London and SE20 London covering house prices, crime, schools, broadband, council tax, green space and energy performance.

At a Glance

SE20 is the more affordable option at £405,000 median vs £415,000 in SE18. SE20 has lower recorded crime (4,014 vs 12,465 offences over 13 months). SE18 has notably better broadband connectivity.

Key Statistics

Metric	SE18 London	SE20 London
Median House Price	£415,000	£405,000
Band D Council Tax	£2,108	£2,140
Total Crimes (13 months)	12,465	4,014
Outstanding Schools	5.0	2.0
Broadband Score (/100)	77.2	66.4
Green Space Access (%)	100.0	100.0
EPC Median Score	72.0	69.0

Explore Each Area

Related Comparisons

Data Sources

House prices: HM Land Registry Price Paid Data (2025–2026). Crime: police.uk (Apr 2025–Apr 2026). Schools: Ofsted inspection outcomes. Broadband: Ofcom Connected Nations. Council tax: DLUHC. Green space: OS OpenData.