Broadband Speeds in South Northamptonshire
Real-world broadband speed data from Q3 2025. See how South Northamptonshire compares for both download and upload speeds.
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How Fast is Broadband in South Northamptonshire?
Based on real-world speed tests collected by ThinkBroadband in Q3 2025, South Northamptonshire has a median download speed of 92.6 Mbps and a median upload speed of 19.8 Mbps.
This constituency has "Good" download speeds and "Basic" upload speeds. The 19.8 Mbps median upload may cause issues for video conferencing and cloud backups. Consider full fibre if available.
Speed Comparison for South Northamptonshire
Understanding the Speed Data
The speed data shows the distribution of actual speeds achieved by users in South Northamptonshire:
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 South Northamptonshire, you can expect speeds around 92.6 Mbps download and 19.8 Mbps upload.
Broadband Coverage in South Northamptonshire
Coverage statistics from Ofcom show what connection types are available in this constituency:
South Northamptonshire has excellent full fibre coverage at 94.9%. Most residents can access full fibre connections with symmetric upload speeds.
Speed Recommendations for South Northamptonshire
Based on the actual speeds in South Northamptonshire, here's what different activities require:
Video Conferencing (Zoom, Teams)
Typical speeds in this constituency are adequate for this activity.
Cloud Backup & File Uploads
May need a faster connection for optimal performance.
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 South Northamptonshire?
In South Northamptonshire, the median download speed is 92.6 Mbps and the median upload speed is 19.8 Mbps. The top 20% of connections achieve 234.9 Mbps download and 118.2 Mbps upload.
Is full fibre broadband available in South Northamptonshire?
Yes, full fibre (FTTP) broadband is available to 94.9% of properties in South Northamptonshire. Gigabit-capable broadband covers 94.9% of premises.
How does South Northamptonshire compare for upload speeds?
South Northamptonshire has basic upload speeds with a median of 19.8 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.