CoverageMap

Thatcham

Cell coverage comparison in Thatcham, England

GB

Based on crowdsourced speed tests and signal measurements in Thatcham, England, the current snapshot reflects 40 speed tests and shows medians of 9.2 Mbps download, 4.9 Mbps upload, and 36 ms latency.

Performance by Carrier in Thatcham

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Thatcham, 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.

EE logo
Down
25.0Mbps
Up
5.0Mbps
Reliab.
4.2/ 10

28 tests conducted

View Carrier
O2 logo
Down
No data
Up
No data
Reliab.
No data
View Carrier
Three logo
Down
4.4Mbps
Up
3.9Mbps
Reliab.
3.2/ 10

12 tests conducted

View Carrier
Vodafone logo
Down
No data
Up
No data
Reliab.
No data
View Carrier

Performance by Carrier shows side-by-side results for the primary mobile providers measured in Thatcham. 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.

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Network Performance

Get a complete view of mobile performance across Thatcham with overall benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics calculated from millions of real-world, crowdsourced speed tests. Start with the Thatcham-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

9.2Mbps

Upload

4.9Mbps

Latency

36ms

Reliability

3.9/ 10

Top Performers

Best Download: EE

25.0 Mbps

Best Upload: EE

5.0 Mbps

Best Latency: EE

31 ms

Best Reliability: EE

4.2 / 10

Based on 40 speed tests

Network Performance aggregates all measured carriers in Thatcham 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 40 tests. Current medians are 9.2 Mbps download, 4.9 Mbps upload, and 36 ms latency.

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Cell Coverage in Thatcham: FAQ

What is the best cell phone carrier in Thatcham?

Based on crowdsourced speed tests in Thatcham, 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 Thatcham?

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 Thatcham. 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 Thatcham?

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 Thatcham?

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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View Interactive Map

Explore detailed coverage data for Thatcham on our interactive map.

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Test coverage at your location and contribute to our crowdsourced data.

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