Home Reports 2025 Global United Kingdom Cardiff

Internet Speed Report Cardiff February 2025

A comprehensive analysis of broadband performance in Cardiff based on real user speed tests conducted on Bandwidth Place.

Total Tests

43

Avg. Download

368.91Mbps

Avg. Upload

76.66Mbps

Avg. Ping

24.5ms

Top Internet Providers

Provider Avg Speed
Virgin Media 320.3 Mbps
Virgin Media 396.9 Mbps
Virgin Media Limited 300.8 Mbps
Virgin Media Limited 514.8 Mbps
Virgin Media 293.7 Mbps
Cogent Communications 211.4 Mbps
BT Public Internet Service 369.6 Mbps
Virgin Media Limited 414.9 Mbps
Virgin Media 335.8 Mbps
Sky UK Limited 257.5 Mbps

Top Devices

Device Share
Generic Android 2.0 23.3%
iPhone 18.6%
iPhone 16.3%
Generic Android 2.0 7.0%
Generic Android 2.0 4.7%
Generic Android 2.0 2.3%
Generic Android 2.0 2.3%
iPhone 2.3%
Apple iPhone 2.3%
Generic Android 2.0 2.3%

Top Browsers

Browser Share
Android Webkit 23.3%
Mobile Safari 18.6%
Mobile Safari 16.3%
Android Webkit 7.0%
Android Webkit 4.7%
Chrome 4.7%
Android Webkit 2.3%
Android Webkit 2.3%
Chrome Mobile iOS 2.3%
Safari 2.3%

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Analysis Methodology

The data presented in this report is aggregated directly from real user speed tests performed on the Bandwidth Place platform testing network nodes globally during 2025. We calculate the localized metrics using strict data sanity checks to prevent skewed results from anomalies or extreme outliers.

SEO & Location Routing Structure: Because location data is structurally rigid, caching data dynamically to static hierarchy (Country -> State -> City) provides significant improvements to PageSpeed metrics and Time to First Byte (TTFB). This strategy ensures optimum indexing for search engines processing localized queries.