Broadband Speeds in Lewisham North
Real-world broadband speed data from Q3 2025. See how Lewisham North compares for both download and upload speeds.
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How Fast is Broadband in Lewisham North?
Based on real-world speed tests collected by ThinkBroadband in Q3 2025, Lewisham North has a median download speed of 79.9 Mbps and a median upload speed of 26.9 Mbps.
This constituency has "Good" download speeds and "Moderate" upload speeds. The 26.9 Mbps median upload is adequate for most home working and video call needs, though heavy uploaders may want to seek full fibre connections.
Speed Comparison for Lewisham North
Understanding the Speed Data
The speed data shows the distribution of actual speeds achieved by users in Lewisham North:
What the Numbers Mean
- Bottom 20%: Slowest fifth of connections
- Median: Typical speed (50% faster, 50% slower)
- Mean: Mathematical average
- Top 20%: Fastest fifth of connections
Why Median Matters Most
The median is the most reliable measure of typical performance. Unlike the mean, it isn't skewed by extremely fast or slow connections. If you move to Lewisham North, you can expect speeds around 79.9 Mbps download and 26.9 Mbps upload.
Broadband Coverage in Lewisham North
Coverage statistics from Ofcom show what connection types are available in this constituency:
Lewisham North has very good full fibre coverage at 78.7%. Check your postcode to see if full fibre is available at your address.
Speed Recommendations for Lewisham North
Based on the actual speeds in Lewisham North, here's what different activities require:
Video Conferencing (Zoom, Teams)
Typical speeds in this constituency are adequate for this activity.
Cloud Backup & File Uploads
Typical speeds in this constituency are adequate for this activity.
Online Gaming
Typical speeds in this constituency are adequate for this activity.
Multiple Users (4+ devices)
May need a faster connection for optimal performance.
Frequently Asked Questions
What is the average broadband speed in Lewisham North?
In Lewisham North, the median download speed is 79.9 Mbps and the median upload speed is 26.9 Mbps. The top 20% of connections achieve 251.4 Mbps download and 159.1 Mbps upload.
Is full fibre broadband available in Lewisham North?
Yes, full fibre (FTTP) broadband is available to 78.7% of properties in Lewisham North. Gigabit-capable broadband covers 91.3% of premises.
How does Lewisham North compare for upload speeds?
Lewisham North has moderate upload speeds with a median of 26.9 Mbps. This is important for video calls, cloud backups, and working from home.
About This Data
Speed data is sourced from ThinkBroadband (Q3 2025 measurements). Coverage data from Ofcom Connected Nations 2025. Actual speeds at your address may vary based on connection type, provider, and network conditions.