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How Fast is Broadband in Bromley and Biggin Hill?

Based on real-world speed tests collected by ThinkBroadband in Q3 2025, Bromley and Biggin Hill has a median download speed of 59 Mbps and a median upload speed of 10.8 Mbps.

This constituency has "Good" download speeds and "Basic" upload speeds. The 10.8 Mbps median upload may cause issues for video conferencing and cloud backups. Consider full fibre if available.

Speed Comparison for Bromley and Biggin Hill

Download Speeds
Bottom 20%15.4 Mbps
Median59 Mbps
Mean123.5 Mbps
Top 20%177.4 Mbps
Upload Speeds
Bottom 20%4 Mbps
Median10.8 Mbps
Mean46.1 Mbps
Top 20%49.8 Mbps

Understanding the Speed Data

The speed data shows the distribution of actual speeds achieved by users in Bromley and Biggin Hill:

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 Bromley and Biggin Hill, you can expect speeds around 59 Mbps download and 10.8 Mbps upload.

Broadband Coverage in Bromley and Biggin Hill

Coverage statistics from Ofcom show what connection types are available in this constituency:

98.4%
Superfast (30Mbps+)
58.7%
Full Fibre (FTTP)
93.6%
Gigabit Capable

Bromley and Biggin Hill has moderate full fibre coverage at 58.7%. Check your postcode to see if full fibre is available at your address.

Speed Recommendations for Bromley and Biggin Hill

Based on the actual speeds in Bromley and Biggin Hill, here's what different activities require:

Video Conferencing (Zoom, Teams)

Download needed: 10-25 Mbps
Upload needed: 5-10 Mbps

Typical speeds in this constituency are adequate for this activity.

Cloud Backup & File Uploads

Download needed: 10+ Mbps
Upload needed: 20+ Mbps

May need a faster connection for optimal performance.

Online Gaming

Download needed: 25-50 Mbps
Upload needed: 5-10 Mbps

Typical speeds in this constituency are adequate for this activity.

Multiple Users (4+ devices)

Download needed: 100+ Mbps
Upload needed: 20+ Mbps

May need a faster connection for optimal performance.

Frequently Asked Questions

What is the average broadband speed in Bromley and Biggin Hill?

In Bromley and Biggin Hill, the median download speed is 59 Mbps and the median upload speed is 10.8 Mbps. The top 20% of connections achieve 177.4 Mbps download and 49.8 Mbps upload.

Is full fibre broadband available in Bromley and Biggin Hill?

Yes, full fibre (FTTP) broadband is available to 58.7% of properties in Bromley and Biggin Hill. Gigabit-capable broadband covers 93.6% of premises.

How does Bromley and Biggin Hill compare for upload speeds?

Bromley and Biggin Hill has basic upload speeds with a median of 10.8 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.