Home Reports 2025 Global United Kingdom Cardiff

Internet Speed Report Cardiff January 2025

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

Total Tests

48

Avg. Download

457.81Mbps

Avg. Upload

72.84Mbps

Avg. Ping

23.9ms

Top Internet Providers

Provider Avg Speed
Virgin Media 470.6 Mbps
Virgin Media 368.2 Mbps
Virgin Media 475.5 Mbps
Virgin Media 513.2 Mbps
Virgin Media 560.8 Mbps
Virgin Media Limited 602.9 Mbps
TalkTalk 453.6 Mbps
Virgin Media Limited 287.6 Mbps
Virgin Media Limited 279.5 Mbps
Virgin Media Limited 440.4 Mbps

Top Devices

Device Share
Generic Android 2.0 29.2%
iPhone 14.6%
iPhone 10.4%
Generic Android 2.0 8.3%
Apple iPhone 6.3%
iPhone 4.2%
iPhone 4.2%
Generic Android 2.0 4.2%
iPhone 2.1%
Samsung SM-F926B 2.1%

Top Browsers

Browser Share
Android Webkit 29.2%
Mobile Safari 14.6%
Mobile Safari 10.4%
Android Webkit 8.3%
Safari 6.3%
Mobile Safari 4.2%
Chrome Mobile iOS 4.2%
Android Webkit 4.2%
Chrome 2.1%
Mobile Safari 2.1%

Explore More Locations

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.