In Southampton there are 2 internet service providers, with Xfinity being the most popular. Xfinity offers cable internet service. In recent tests, Xfinity customers had an average download speed of 50 Mbps and an average upload speed of 4 Mbps. In addition to Xfinity, cable internet service is also available from Spectrum.
While our research has shown these to be the real speeds that users experience, there are many factors that can affect the actual download and upload speeds you will encounter. These may include the type of internet connection you have, the distance between your device and the router, the number of users on the network, and the strength of the signal.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Xfinity Cable | 50 Mbps | 4 Mbps | 232 ms |
| Spectrum Cable | 325 Mbps | 11 Mbps | 20 ms |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in Southampton offering cable internet service. Users have been getting 50 Mbps for download speeds and 4 Mbps for upload speeds over 2,032 recent tests.
Xfinity has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Southampton. 46% of users saw download speeds between 50-100 Mbps, and 55% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| May 23, 2024 | 74 Mbps | 35 Mbps | 10 ms |
Spectrum is the 2nd most popular provider in Southampton offering cable internet service. Users have been getting 325 Mbps for download speeds and 11 Mbps for upload speeds over 177 recent tests.
Spectrum has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Southampton. 61% of users saw download speeds between 250-500 Mbps, and 76% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 4, 2024 | 255 Mbps | 22 Mbps | 23 ms |
| June 4, 2024 | 161 Mbps | 10 Mbps | 21 ms |
| June 4, 2024 | 23 Mbps | 9 Mbps | 17 ms |
| June 3, 2024 | 112 Mbps | 11 Mbps | 19 ms |
| May 29, 2024 | 402 Mbps | 38 Mbps | 18 ms |
| May 27, 2024 | 82 Mbps | 11 Mbps | 21 ms |
| May 27, 2024 | 528 Mbps | 20 Mbps | 18 ms |
| May 22, 2024 | 309 Mbps | 10 Mbps | 16 ms |
| May 21, 2024 | 207 Mbps | 11 Mbps | 19 ms |
| May 20, 2024 | 42 Mbps | 11 Mbps | 24 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.