Cell Coverage in Blaenau Gwent, Wales

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Not enough data for Blaenau Gwent

Showing performance data for Wales instead. We need at least 25 speed tests in Blaenau Gwent to generate local metrics.

Performance by Carrier in Wales

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

DownDownload

51.9Mbps

UpUpload

3.7Mbps

Reliab.Reliability

5.1/ 10

Over 600 tests conducted

View Carrier

DownDownload

14.4Mbps

UpUpload

3.8Mbps

Reliab.Reliability

2.3/ 10

Over 400 tests conducted

View Carrier

DownDownload

477.4Mbps

UpUpload

22.8Mbps

Reliab.Reliability

8.3/ 10

Over 2,900 tests conducted

View Carrier

DownDownload

45.6Mbps

UpUpload

6.4Mbps

Reliab.Reliability

6.2/ 10

Over 400 tests conducted

View Carrier

These results compare 4 mobile carriers measured in Wales — 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 477.4 Mbps, making it the top performer for raw download throughput. Three ranks highest for reliability with a score of 8.3/10, reflecting consistent connection quality across tests.

Network Performance

Based on crowdsourced speed tests and signal measurements in Blaenau Gwent, Wales using data from Wales, 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

163.0Mbps

Upload

10.5Mbps

Latency

27ms

Reliability

6.3/ 10

Top Performers

Best Download: Three

477.4 Mbps

Best Upload: Three

22.8 Mbps

Best Latency: Three

23 ms

Best Reliability: Three

8.3 / 10

Not enough tests

Network Performance aggregates all measured carriers in Wales to provide a baseline view of typical speeds and latency in the area. Use these medians as a quick indicator of overall network quality.

Local testing in Blaenau Gwent is limited, so these medians are based on data from Wales. Current medians are 163.0 Mbps download, 10.5 Mbps upload, and 27 ms latency.

Citys in Blaenau Gwent

Select a city to view coverage data for that location.

Cell Coverage in Blaenau Gwent: FAQ

What is the best cell phone carrier in Blaenau Gwent?

Based on crowdsourced speed tests in Wales, 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 Blaenau Gwent?

We need at least 25 recent speed tests to generate reliable local metrics. Until we reach that threshold in Blaenau Gwent, we show performance data for Wales when it is available.

What is the reliability score?

The reliability score summarizes how dependable mobile performance is in Wales. 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 Blaenau Gwent?

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 Blaenau Gwent?

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