Broadband Speeds in Arundel and South Downs
Real-world broadband speed data from Q3 2025. See how Arundel and South Downs compares for both download and upload speeds.
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How Fast is Broadband in Arundel and South Downs?
Based on real-world speed tests collected by ThinkBroadband in Q3 2025, Arundel and South Downs has a median download speed of 44.2 Mbps and a median upload speed of 10.2 Mbps.
This constituency has "Moderate" download speeds and "Basic" upload speeds. The 10.2 Mbps median upload may cause issues for video conferencing and cloud backups. Consider full fibre if available.
Speed Comparison for Arundel and South Downs
Understanding the Speed Data
The speed data shows the distribution of actual speeds achieved by users in Arundel and South Downs:
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 Arundel and South Downs, you can expect speeds around 44.2 Mbps download and 10.2 Mbps upload.
Broadband Coverage in Arundel and South Downs
Coverage statistics from Ofcom show what connection types are available in this constituency:
Arundel and South Downs has moderate full fibre coverage at 51.9%. Check your postcode to see if full fibre is available at your address.
Speed Recommendations for Arundel and South Downs
Based on the actual speeds in Arundel and South Downs, 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 Arundel and South Downs?
In Arundel and South Downs, the median download speed is 44.2 Mbps and the median upload speed is 10.2 Mbps. The top 20% of connections achieve 139.1 Mbps download and 29.9 Mbps upload.
Is full fibre broadband available in Arundel and South Downs?
Yes, full fibre (FTTP) broadband is available to 51.9% of properties in Arundel and South Downs. Gigabit-capable broadband covers 51.9% of premises.
How does Arundel and South Downs compare for upload speeds?
Arundel and South Downs has basic upload speeds with a median of 10.2 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.