Preston

Cell coverage comparison in Preston, England

Based on crowdsourced speed tests and signal measurements in Preston, England, the current snapshot reflects over 10,000 speed tests and shows medians of 64.9 Mbps download, 12.3 Mbps upload, and 34 ms latency.

Performance by Carrier in Preston

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Preston, calculated from millions of real-world, crowdsourced speed tests. These results reflect typical everyday performance to help you compare carriers and choose the network that delivers the fastest speeds, most responsive connections, and broadest coverage where you live, work, and travel.

DownDownload

292.0Mbps

UpUpload

41.4Mbps

Reliab.Reliability

10.0/ 10

Over 4,300 tests conducted

View Carrier

DownDownload

12.6Mbps

UpUpload

3.0Mbps

Reliab.Reliability

1.9/ 10

Over 4,700 tests conducted

View Carrier

DownDownload

39.6Mbps

UpUpload

3.8Mbps

Reliab.Reliability

3.1/ 10

200 tests conducted

View Carrier

DownDownload

32.4Mbps

UpUpload

6.1Mbps

Reliab.Reliability

3.8/ 10

Over 1,300 tests conducted

View Carrier

Performance by Carrier shows side-by-side results for the primary mobile providers measured in Preston. Each row reflects download, upload, latency, and reliability for that carrier.

Providers included in this comparison are Three, O2, Vodafone, EE. Per-carrier test counts are shown in the table to indicate data accuracy.

Network Performance

Get a complete view of mobile performance across Preston with overall benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics calculated from millions of real-world, crowdsourced speed tests. Start with the Preston-wide snapshot to understand overall trends, then dive deeper to compare individual carriers side-by-side and see how each performs in speed, responsiveness, and availability.

Median Performance

Download

64.9Mbps

Upload

12.3Mbps

Latency

34ms

Reliability

4.7/ 10

Top Performers

Best Download: EE

292.0 Mbps

Best Upload: EE

41.4 Mbps

Best Latency: EE

27 ms

Best Reliability: EE

10.0 / 10

Based on over 10,000 speed tests

Network Performance aggregates all measured carriers in Preston 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 10,000 tests. Current medians are 64.9 Mbps download, 12.3 Mbps upload, and 34 ms latency.

Cell Coverage in Preston: FAQ

What is the best cell phone carrier in Preston?

Based on crowdsourced speed tests in Preston, EE 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 Preston?

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 Preston. 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 Preston?

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 Preston?

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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Explore detailed coverage data for Preston on our interactive map.

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