CoverageMap

Horley

Cell coverage comparison in Horley, England

GB

Based on crowdsourced speed tests and signal measurements in Horley, England, the current snapshot reflects over 200 speed tests and shows medians of 46.8 Mbps download, 7.5 Mbps upload, and 29 ms latency.

Performance by Carrier in Horley

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Horley, 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
Down67.6 Mbps
Up12.3 Mbps
Reliab.9.2 / 10

75 tests conducted

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O2 logo
Down9.8 Mbps
Up0.9 Mbps
Reliab.5.1 / 10

82 tests conducted

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Three logo
Down54.3 Mbps
Up12.6 Mbps
Reliab.7.5 / 10

17 tests conducted

View Carrier
Vodafone logo
Down51.3 Mbps
Up5.7 Mbps
Reliab.7.2 / 10

30 tests conducted

View Carrier

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

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

46.8Mbps

Upload

7.5Mbps

Latency

29ms

Reliability

5.8/ 10

Top Performers

Best Download: EE

67.6 Mbps

Best Upload: Three

12.6 Mbps

Best Latency: EE

25 ms

Best Reliability: EE

9.2 / 10

Based on over 200 speed tests

Network Performance aggregates all measured carriers in Horley 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 46.8 Mbps download, 7.5 Mbps upload, and 29 ms latency.

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Cell Coverage in Horley: FAQ

What is the best cell phone carrier in Horley?

Based on crowdsourced speed tests in Horley, 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 Horley?

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 Horley. 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 Horley?

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 Horley?

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 Horley on our interactive map.

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