CoverageMap

Stevenage

Cell coverage comparison in Stevenage, England

GB

Based on crowdsourced speed tests and signal measurements in Stevenage, England, the current snapshot reflects 30 speed tests and shows medians of 61.7 Mbps download, 4.6 Mbps upload, and 23 ms latency.

Performance by Carrier in Stevenage

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Stevenage, 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
DownNo data
UpNo data
Reliab.No data
View Carrier
O2 logo
DownNo data
UpNo data
Reliab.No data
View Carrier
Three logo
Down104.2 Mbps
Up4.9 Mbps
Reliab.9.0 / 10

16 tests conducted

View Carrier
Vodafone logo
Down19.2 Mbps
Up4.6 Mbps
Reliab.9.1 / 10

14 tests conducted

View Carrier

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

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

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Network Performance in Stevenage

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

Median Performance

Download

61.7Mbps

Upload

4.6Mbps

Latency

23ms

Reliability

8.9/ 10

Top Performers

Best Download: Three

104.2 Mbps

Best Upload: Three

4.9 Mbps

Best Latency: Three

20 ms

Best Reliability: Vodafone

9.1 / 10

Based on 30 speed tests

Network Performance aggregates all measured carriers in Stevenage 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 30 tests. Current medians are 61.7 Mbps download, 4.6 Mbps upload, and 23 ms latency.

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Cell Coverage in Stevenage: FAQ

What is the best cell phone carrier in Stevenage?

Based on crowdsourced speed tests in Stevenage, Three 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 Stevenage?

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 Stevenage. 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 Stevenage?

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 Stevenage?

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 Stevenage on our interactive map.

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