Cell Coverage in Dartford, England

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Performance by Carrier in Dartford

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

EE logo
Down
73.2Mbps
Up
13.3Mbps
Reliab.
9.5/ 10

Over 200 tests conducted

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O2 logo
Down
45.4Mbps
Up
6.1Mbps
Reliab.
8.8/ 10

Over 300 tests conducted

View Carrier
Three logo
Down
93.5Mbps
Up
16.2Mbps
Reliab.
9.6/ 10

Over 200 tests conducted

View Carrier
Vodafone logo
Down
98.5Mbps
Up
8.3Mbps
Reliab.
7.0/ 10

74 tests conducted

View Carrier

These results compare 4 mobile carriers measured in Dartford — 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.

Vodafone delivers the fastest median download at 98.5 Mbps, making it the top performer for raw download throughput. Three ranks highest for reliability with a score of 9.6/10, reflecting consistent connection quality across tests.

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Network Performance

Based on crowdsourced speed tests and signal measurements in Dartford, 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

65.3Mbps

Upload

9.6Mbps

Latency

26ms

Reliability

8.5/ 10

Top Performers

Best Download: Vodafone

98.5 Mbps

Best Upload: Three

16.2 Mbps

Best Latency: EE

24 ms

Best Reliability: Three

9.6 / 10

Based on over 900 speed tests

Network Performance aggregates all measured carriers in Dartford 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 900 tests. Current medians are 65.3 Mbps download, 9.6 Mbps upload, and 26 ms latency.

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Cell Coverage in Dartford: FAQ

What is the best cell phone carrier in Dartford?

Based on crowdsourced speed tests in Dartford, Vodafone 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 Dartford?

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 Dartford. 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 Dartford?

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 Dartford?

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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