United Kingdom

Cell Coverage Comparison

Compare cellular network coverage from major carriers across the United Kingdom. Our coverage data is collected from millions of real-world speed tests to help you find the best carrier for your area.

Performance by Carrier

Explore median download speeds, upload performance, and network latency for each major mobile carrier in the United Kingdom, 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.

Download40.5 Mbps

Upload6.1 Mbps

Latency33 ms

Over 130,000 tests conducted

View Carrier See Plans

Download14.9 Mbps

Upload4.2 Mbps

Latency33 ms

Over 100,000 tests conducted

View Carrier See Plans

Three

Download23.7 Mbps

Upload5.0 Mbps

Latency40 ms

Over 110,000 tests conducted

View Carrier See Plans

Vodafone

Download18.3 Mbps

Upload5.5 Mbps

Latency37 ms

Over 81,000 tests conducted

View Carrier See Plans

Network Performance in the United Kingdom

Get a complete view of mobile network performance across the United Kingdom with both nationwide benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics calculated from millions of real-world, crowdsourced speed tests. Start with the country-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 in the United Kingdom

Download

24.0Mbps

Upload

5.2Mbps

Latency

36ms

Top Performers

Fastest Download: EE

40.5 Mbps

Fastest Upload: EE

6.1 Mbps

Best Latency: EE

33 ms

Based on over 420,000 speed tests

Carriers in the United Kingdom

Browse mobile network operators (MNOs) and virtual network operators (MVNOs) available in the United Kingdom. Click on a carrier to see detailed performance information, coverage maps, plan details, and more.

Cell Phone Plans in the United Kingdom

Compare wireless plans from carriers operating in this country.

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Browse by Constituent Countries

Select a constituent country to view coverage data for that area.

Cell Coverage in the United Kingdom: FAQ

Which carrier has the fastest speeds in the United Kingdom?

Based on crowdsourced speed tests across the United Kingdom, EE currently leads in median download speeds. Compare carriers in the performance table above for the latest results.

How is the network performance calculated?

We aggregate speed tests from real devices in the United Kingdom and calculate the median download speed, upload speed, and latency values across all carriers. Results update as new tests are submitted, and we typically update the values every week.

What do the network performance values mean?

The network performance values summarize median download speed, upload speed, and latency across all carriers in the United Kingdom. Higher download and upload speeds with lower latency indicate a faster, more responsive connection.

What is the difference between an MNO and an MVNO?

MNOs own and operate the cellular network infrastructure, while MVNOs lease access to those networks and sell service under their own brand. MVNOs have the same network coverage as the MNOs they lease from.

How many carriers exist in the United Kingdom?

We currently are tracking 22 total carriers in the United Kingdom. There are 4 MNOs operating their own networks and 18 MVNOs.

How can I check coverage at my specific address in the United Kingdom?

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 the United Kingdom?

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

Explore the Interactive Map

View detailed coverage data on our interactive map. See signal strength, network types, and real user data for any location in the United Kingdom.

Launch Interactive Map