Cell Coverage in London, Ontario

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Performance by Carrier in London

Compare real-world download speeds, upload performance, and latency for major carriers in London — based on millions of crowdsourced speed tests to help you find the fastest, most reliable network.

DownDownload

213.6Mbps

UpUpload

22.1Mbps

Reliab.Reliability

9.4/ 10

42 tests conducted

View Carrier

DownDownload

65.0Mbps

UpUpload

20.4Mbps

Reliab.Reliability

10.0/ 10

56 tests conducted

View Carrier

DownDownload

117.9Mbps

UpUpload

6.2Mbps

Reliab.Reliability

8.6/ 10

Over 100 tests conducted

View Carrier

DownDownload

83.6Mbps

UpUpload

30.9Mbps

Reliab.Reliability

9.6/ 10

35 tests conducted

View Carrier

These results compare 4 mobile carriers measured in London — Telus, Vidéotron, Bell Mobility, Rogers — using median values calculated from crowdsourced speed tests. Each card shows download speed, upload speed, and reliability to give you a complete picture of real-world network performance.

Bell Mobility delivers the fastest median download at 213.6 Mbps, making it the top performer for raw download throughput. Rogers ranks highest for reliability with a score of 10.0/10, reflecting consistent connection quality across tests.

Network Performance

Based on crowdsourced speed tests and signal measurements in London, Ontario, get a complete view of mobile performance with area-wide benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics from real-world tests, then compare carriers side-by-side for speed, responsiveness, and availability.

Median Performance

Download

92.6Mbps

Upload

12.8Mbps

Latency

26ms

Reliability

9.2/ 10

Top Performers

Best Download: Bell Mobility

213.6 Mbps

Best Upload: Vidéotron

30.9 Mbps

Best Latency: Telus

22 ms

Best Reliability: Rogers

10.0 / 10

Based on over 200 speed tests

Network Performance aggregates all measured carriers in London to provide a baseline view of typical speeds and latency in the area. Use these medians as a quick indicator of overall network quality.

These medians are calculated from over 200 tests. Current medians are 92.6 Mbps download, 12.8 Mbps upload, and 26 ms latency.

Cell Coverage in London: FAQ

What is the best cell phone carrier in London?

Based on crowdsourced speed tests in London, Bell Mobility currently leads in median download speeds. Compare carriers in the performance table above for the latest results.

Why might this page show limited data for London?

We need at least 25 recent speed tests to generate reliable local metrics. If we don't have enough tests yet, the page focuses on maps and nearby locations while we keep collecting data.

What is the reliability score?

The reliability score summarizes how dependable mobile performance is in London. It uses a 0.0 to 10.0 scale (higher is better) and is calculated from real-world speed test percentiles with weighted components: download (50%), latency (30%), and upload (20%). It evaluates the lower-end experience using the bottom 10%, 5%, and 1% percentiles when enough samples are available. If local speed testing is limited, a coverage-based fallback is used from signal quality distribution (great/good/poor).

How can I check coverage at my specific address in London?

Use the interactive map to check signal strength at your exact address. Visit the CoverageMap interactive map to explore 4G/5G availability.

How can I contribute coverage data for London?

Download the CoverageMap app and run a few speed tests with location enabled. Your results help improve coverage accuracy and unlock local rankings faster.

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