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Blackheath
City in Lewisham, United Kingdom
Overview
Blackheath is a leafy residential enclave in Southeast London, famous for its vast open heath, independent shops, and historic charm. It offers both village life and easy access to London's center.
Geographic Context
Jurisdiction
United Kingdom
London Borough
Lewisham
Population
25,116
Time Zone
Europe/London
Coordinates
51.46°, 0.01°
Key Metrics
Safety Score
76
Female Safety
79
LGBTQ+ Safety
84
Traffic Safety
73
Food Safety
95
Monthly Cost
$3,823
Local Cost
$2,590
Local Income
$3,300
Cashless
96
English
99
Temperature
10.4°C
Summer Avg
16.8°C
Winter Avg
4.4°C
Record High
34.0°C
Record Low
-8.2°C
Humidity
85%
Precipitation
709 mm
Internet Speed
148 Mbps
Upload
59 Mbps
Latency
13 ms
City Vibrancy
135
Coworking
3
Cafes
71
Nightlife
39
Parks
22
Transport
0
Walk Score
0
Footways
—
Airport
LCY
Distance
5 km
Explore
Frequently Asked Questions
Data sources
Source-backed data
NASA POWER - Climate normals and monthly weather measurements rendered as city weather metrics. Updated 2026-03-22.
Ookla Open Data - Internet speed aggregates for 2024Q3 from 77 tests. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-06.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Updated 2025-12-05.
Oyster List city price model - City price estimates calibrated from local price surveys and jurisdiction-level cost signals. Updated 2026-01-14.
Estimated data
Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores are model-assisted estimates derived from source-backed country and city signals. Confidence 81/100.
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