Broadband Speeds in Belfast West
Real-world broadband speed data from Q3 2025. See how Belfast West compares for both download and upload speeds.
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How Fast is Broadband in Belfast West?
Based on real-world speed tests collected by ThinkBroadband in Q3 2025, Belfast West has a median download speed of 263.9 Mbps and a median upload speed of 71.5 Mbps.
This constituency has "Excellent" download speeds and "Very Good" upload speeds. With 71.5 Mbps median upload, residents can comfortably handle video conferencing, cloud backups, and live streaming without issues.
Speed Comparison for Belfast West
Understanding the Speed Data
The speed data shows the distribution of actual speeds achieved by users in Belfast West:
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 Belfast West, you can expect speeds around 263.9 Mbps download and 71.5 Mbps upload.
Broadband Coverage in Belfast West
Coverage statistics from Ofcom show what connection types are available in this constituency:
Belfast West has excellent full fibre coverage at 97.8%. Most residents can access full fibre connections with symmetric upload speeds.
Speed Recommendations for Belfast West
Based on the actual speeds in Belfast West, 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)
Typical speeds in this constituency are adequate for this activity.
Frequently Asked Questions
What is the average broadband speed in Belfast West?
In Belfast West, the median download speed is 263.9 Mbps and the median upload speed is 71.5 Mbps. The top 20% of connections achieve 645.2 Mbps download and 153.2 Mbps upload.
Is full fibre broadband available in Belfast West?
Yes, full fibre (FTTP) broadband is available to 97.8% of properties in Belfast West. Gigabit-capable broadband covers 98.5% of premises.
How does Belfast West compare for upload speeds?
Belfast West has very good upload speeds with a median of 71.5 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.