Which is cheaper, DA15 or DA8?

DA8 has lower house prices at £360,000 median vs £450,000. Difference: £90,000.

Which is safer, DA15 or DA8?

DA15 has fewer recorded crimes (1,624 vs 4,230 over 13 months).

Which has better schools, DA15 or DA8?

DA8 has more Outstanding Ofsted schools (3 vs 1).

Which has better broadband, DA15 or DA8?

DA15 scores higher at 83/100 vs 69/100.

DA15 vs DA8: Area Comparison

Side-by-side comparison of DA15 Sidcup and DA8 Erith covering house prices, crime, schools, broadband, council tax, green space and energy performance.

At a Glance

DA8 is the more affordable option at £360,000 median vs £450,000 in DA15. DA15 has lower recorded crime (1,624 vs 4,230 offences over 13 months). DA15 has notably better broadband connectivity.

Key Statistics

Metric	DA15 Sidcup	DA8 Erith
Median House Price	£450,000	£360,000
Band D Council Tax	£2,366	£2,366
Total Crimes (13 months)	1,624	4,230
Outstanding Schools	1.0	3.0
Broadband Score (/100)	83.3	69.0
Green Space Access (%)	96.4	95.6
EPC Median Score	65.0	71.0

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.