BT vs Sky
Full speed comparison based on 106 verified measurements.
Sky
WINNER133 Mbps
89 Mbps
15 ms
Speed Difference Summary
Download difference
16 Mbps
BT is faster
Upload difference
33 Mbps
Sky is faster
Ping difference
16 ms
Sky has lower latency
By Country
Head-to-head comparison where both ISPs have user data.
Test your own speed
See if your connection matches the BT or Sky average.
How BT Compares to Sky
Based on 106 verified speed tests from BT and Sky customers, Sky delivers faster average speeds.
BT averages 149 Mbps download with 56 Mbps upload and 31 ms ping. Sky averages 133 Mbps download with 89 Mbps upload and 15 ms ping.
Averages tell only part of the story — actual speeds vary by your specific plan, location, time of day, and whether you use Ethernet or Wi-Fi. Run a speed test on your current connection to see how it compares to both averages before making a switching decision.