Internet Speed in Guernsey

Check who provides the fastest broadband and mobile internet in Guernsey.

Check who provides the fastest broadband and mobile internet in Guernsey. Swipe the map and select any country to check the current statistics.

Speed Test

Broadband Internet Providers results based on real users tests performed through ethernet or Wi-Fi connection.

Mobile Internet Providers results based on real users tests performed in mobile apps through 3G, 4G or 5G connections.

How do we create the statistics?

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Broadband Internet in Guernsey

For the period from 01.07.2025 to 30.06.2026, the fastest broadband internet in Guernsey was provided by Sure Guernsey with an average download speed of 232,7 Mb/s. The highest data upload speed was achieved by Sure Guernsey (203,3 Mb/s). The lowest ping was recorded with the JT at 17 milliseconds.

Internet Provider download [Mb/s] upload [Mb/s] ping [ms]
Sure Guernsey 232,7 203,3 25
Aqua 94,5 95,7 39
JT 68,9 64,8 17
All ISP 175,3 148,8 25

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