Merthyr Tydfil (Merthyr Tudful)

Cell coverage comparison in Merthyr Tydfil (Merthyr Tudful), Wales

Based on crowdsourced speed tests and signal measurements in Merthyr Tydfil (Merthyr Tudful), Wales, the current snapshot reflects over 200 speed tests and shows medians of 21.8 Mbps download, 3.9 Mbps upload, and 34 ms latency.

Performance by Carrier in Merthyr Tydfil (Merthyr Tudful)

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Merthyr Tydfil (Merthyr Tudful), 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.

Download25.4 Mbps

Upload4.1 Mbps

Latency35 ms

Over 100 tests conducted

View Carrier See Plans

Download8.9 Mbps

Upload8.6 Mbps

Latency28 ms

31 tests conducted

View Carrier See Plans

Three

Download28.7 Mbps

Upload3.9 Mbps

Latency34 ms

49 tests conducted

View Carrier See Plans

Vodafone

Download4.2 Mbps

Upload2.8 Mbps

Latency33 ms

45 tests conducted

View Carrier See Plans

Performance by Carrier shows side-by-side results for the primary mobile providers measured in Merthyr Tydfil (Merthyr Tudful). Each row reflects median download, upload, and latency for that carrier.

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

Network Performance in Merthyr Tydfil (Merthyr Tudful)

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

21.8Mbps

Upload

3.9Mbps

Latency

34ms

Top Performers

Fastest Download: Three

28.7 Mbps

Fastest Upload: O2

8.6 Mbps

Best Latency: O2

28 ms

Based on over 200 speed tests

Network Performance aggregates all measured carriers in Merthyr Tydfil (Merthyr Tudful) 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 21.8 Mbps download, 3.9 Mbps upload, and 34 ms latency.

Citys in Merthyr Tydfil (Merthyr Tudful)

Select a city to view coverage data for that location.

MERTHYR TYDFIL

TREHARRIS

Cell Coverage in Merthyr Tydfil (Merthyr Tudful): FAQ

What is the best cell phone carrier in Merthyr Tydfil (Merthyr Tudful)?

Based on crowdsourced speed tests in Merthyr Tydfil (Merthyr Tudful), 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 Merthyr Tydfil (Merthyr Tudful)?

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.

How can I check coverage at my specific address in Merthyr Tydfil (Merthyr Tudful)?

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 Merthyr Tydfil (Merthyr Tudful)?

Download the CoverageMap app and run a few speed tests with location enabled. Your results help improve coverage accuracy and unlock local rankings faster.

Get the app

View Coverage Map for Merthyr Tydfil (Merthyr Tudful)

Explore detailed coverage data on our interactive map to find the best carrier for your specific location.

Open Interactive Map