Cell Coverage in Redhill, England

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Performance by Carrier in Redhill

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

EE logo
Down
47.4Mbps
Up
4.8Mbps
Reliab.
8.6/ 10

97 tests conducted

View Carrier
O2 logo
Down
25.2Mbps
Up
3.0Mbps
Reliab.
5.0/ 10

Over 100 tests conducted

View Carrier
Three logo
Down
96.0Mbps
Up
10.9Mbps
Reliab.
10.0/ 10

48 tests conducted

View Carrier
Vodafone logo
Down
15.6Mbps
Up
1.6Mbps
Reliab.
4.8/ 10

77 tests conducted

View Carrier

These results compare 4 mobile carriers measured in Redhill — Three, O2, Vodafone, EE — 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.

Three delivers the fastest median download at 96.0 Mbps, making it the top performer for raw download throughput. Three ranks highest for reliability with a score of 10.0/10, reflecting consistent connection quality across tests.

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Network Performance

Based on crowdsourced speed tests and signal measurements in Redhill, England, 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

35.4Mbps

Upload

4.2Mbps

Latency

30ms

Reliability

5.7/ 10

Top Performers

Best Download: Three

96.0 Mbps

Best Upload: Three

10.9 Mbps

Best Latency: EE

26 ms

Best Reliability: Three

10.0 / 10

Based on over 300 speed tests

Network Performance aggregates all measured carriers in Redhill 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 300 tests. Current medians are 35.4 Mbps download, 4.2 Mbps upload, and 30 ms latency.

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Cell Coverage in Redhill: FAQ

What is the best cell phone carrier in Redhill?

Based on crowdsourced speed tests in Redhill, 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 Redhill?

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 Redhill. 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 Redhill?

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 Redhill?

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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