Portsmouth Internet Speeds
Portsmouth residents have run speed tests on 17 providers. This number is 184.28% above the United Kingdom average of 5.98 providers. ISPs available in Portsmouth include Virgin Media, Sky Broadband, and BT. The most common provider in Portsmouth is Virgin Media, with a maximum recorded speed of 887.8 Mbps, and the typical home user seeing speeds in the range of 50.74—169.38 Mbps. Portsmouth's fastest provider is toob, and the highest speed we've seen from them is 931.5 Mbps. Overall, the average real-world speed users will see in Portsmouth is 43.6 Mbps, which is 46.85% above the The United Kingdom national average of 29.69 Mbps, and 0% below the average of 43.6 Mbps in Portsmouth.
Providers
Internet in Portsmouth
47th
Fastest city in The United Kingdom
1st
Best speed range city in Portsmouth
931.5 Mbps
Portsmouth's fastest speed
28.34—110.43 Mbps
Typical speed range available to Portsmouth residents
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Portsmouth Competitive Speed Map
How Portsmouth Compares to Major Cities
| City / Town | Max Speed | Typical Speed Range | 50% | |
|---|---|---|---|---|
| Portsmouth | 931.5 Mbps | 28.34—110.43 Mbps | 43.6 Mbps | - |
| London | 5284.34 Mbps | 26.94—83.37 Mbps | 37.11 Mbps | Slower |
| Birmingham | 934.25 Mbps | 18.71—75.55 Mbps | 29.03 Mbps | Slower |
| Liverpool | 859.49 Mbps | 14.63—64.35 Mbps | 21.79 Mbps | Slower |
| Nottingham | 893.46 Mbps | 16.23—65.34 Mbps | 24.48 Mbps | Slower |
| Sheffield | 926.7 Mbps | 15.49—53.25 Mbps | 21.96 Mbps | Slower |
| Bristol | 910.76 Mbps | 19.49—92.12 Mbps | 28.94 Mbps | Slower |
| Glasgow | 898.7 Mbps | 9.49—48.76 Mbps | 13.77 Mbps | Slower |
| Leicester | 910.64 Mbps | 18.43—74.33 Mbps | 27.57 Mbps | Slower |
| Edinburgh | 870.81 Mbps | 17.98—95.21 Mbps | 29.95 Mbps | Slower |
Portsmouth Over Time
How Portsmouth Compares for Internet Speed in Portsmouth
| Position | City / Town | Max Speed | Typical Speed Range | 50% | |
|---|---|---|---|---|---|
| 1 | Portsmouth | 931.5 Mbps | 28.34—110.43 Mbps | 43.6 Mbps | - |
Portsmouth Speed Test Results
We analysed the results of people in Portsmouth test providers multiple times, with each test starting no more than 30 minutes after the previous speed test. On average, people in Portsmouth ran 4 speed tests per session. Looking at download speeds, if the Portsmouth resident's final test is 10% faster than their starting download speed, we count that as a succesful and faster speed test result. We count an unsuccessful, slower result if the final result is 10% slower than the starting result; we'd hope their ISP contacts them ASAP! For speed tests that don't vary by that much, we consider the final result to be the same. For Portsmouth's residents, of the speed tests we measured, 46.38% were fast, 23.91% slow, and 29.71% broadly the same.
Most Recent Tests
| Provider | Start Time | # Tests | Duration | Start Speed | End Speed | Status |
|---|---|---|---|---|---|---|
| Virgin Media | 18 Jan 2021 21:36:48 | 2 | 20 mins | 210.38 Mbps | 201.63 Mbps | |
| Sky Broadband | 18 Jan 2021 21:25:25 | 2 | 31 secs | 16.66 Mbps | 16.1 Mbps | |
| Virgin Media | 18 Jan 2021 21:13:26 | 3 | 98 secs | 43.97 Mbps | 9.62 Mbps | Needs help, very slow |
| Vodafone | 18 Jan 2021 20:58:00 | 3 | 15 mins | 2.39 Mbps | 1.85 Mbps | Needs help, very slow |
| Virgin Media | 18 Jan 2021 20:44:47 | 5 | 12 mins | 51.31 Mbps | 37.41 Mbps | Needs help |
| Virgin Media | 18 Jan 2021 20:49:38 | 2 | 41 secs | 90.55 Mbps | 90.84 Mbps | |
| BT | 18 Jan 2021 19:39:23 | 7 | 27 mins | 2.96 Mbps | 1.9 Mbps | Needs help, very slow |
| Virgin Media | 18 Jan 2021 20:05:12 | 2 | 33 secs | 5.21 Mbps | 88.81 Mbps | Improved |
| Virgin Media | 18 Jan 2021 19:53:38 | 3 | 5 mins | 4.16 Mbps | 2.1 Mbps | Needs help, very slow |
| Virgin Media | 18 Jan 2021 19:57:47 | 2 | 38 secs | 1.6 Mbps | 168.69 Mbps | Improved |
| Vodafone | 18 Jan 2021 19:50:08 | 2 | 34 secs | 5.12 Mbps | 19.06 Mbps | Improved |
| Virgin Media | 18 Jan 2021 19:28:47 | 2 | 30 secs | 62.26 Mbps | 89.53 Mbps | Improved |
| BT | 18 Jan 2021 19:16:42 | 3 | 11 mins | 2.07 Mbps | 3.44 Mbps | Needs help, very slow |
| Virgin Media | 18 Jan 2021 19:07:41 | 5 | 12 mins | 20.65 Mbps | 380.89 Mbps | Improved |
| Virgin Media | 18 Jan 2021 18:59:31 | 2 | 15 mins | 21.92 Mbps | 48.11 Mbps | Improved |
| Virgin Media | 18 Jan 2021 18:54:04 | 4 | 13 mins | 2.82 Mbps | 5.06 Mbps | Needs help, very slow |
| EE | 18 Jan 2021 19:00:35 | 3 | 7 mins | 6.23 Mbps | 6.14 Mbps | Needs help, very slow |
| Virgin Media | 18 Jan 2021 18:32:52 | 5 | 21 mins | 92.01 Mbps | 93.01 Mbps | |
| EE | 18 Jan 2021 18:39:29 | 2 | 2 mins | 0.04 Mbps | 0.05 Mbps | Needs help, very slow |
| Virgin Media | 18 Jan 2021 18:36:25 | 2 | 86 secs | 109.92 Mbps | 109.74 Mbps |
Summary of Internet Service Providers in Portsmouth
| # | Provider Name | Max Speed | Typical Speed Range |
|---|---|---|---|
| 1 | Hyperoptic | 288.96 Mbps | 137.96—270.68 Mbps |
| 2 | toob | 931.5 Mbps | 67.42—295.15 Mbps |
| 3 | Virgin Media | 887.8 Mbps | 50.74—169.38 Mbps |
| 4 | CCS Leeds | 91.14 Mbps | 33.72—74.79 Mbps |
| 5 | CIX | 103.59 Mbps | 16.18—90.14 Mbps |
| 6 | Glide | 373.9 Mbps | 5.1—66.9 Mbps |
| 7 | BT | 774.13 Mbps | 11.54—48.8 Mbps |
| 8 | TalkTalk | 144.46 Mbps | 14.59—51.19 Mbps |
| 9 | EE | 262.8 Mbps | 11.46—44.31 Mbps |
| 10 | Vodafone | 73.85 Mbps | 16.75—34.93 Mbps |
| 11 | KCOM | 33.85 Mbps | 19.97—31.08 Mbps |
| 12 | Plusnet | 74.35 Mbps | 10.12—32.1 Mbps |
| 13 | Sky Broadband | 144.65 Mbps | 7.04—29.42 Mbps |
| 14 | Post Office Broadband | 67.93 Mbps | 5.51—21.31 Mbps |
| 15 | Zen Internet | 48.5 Mbps | 7.32—14.16 Mbps |
| 16 | Andrews & Arnold | 27.62 Mbps | 0.12—15.61 Mbps |
| 17 | Spitfire | 8.73 Mbps | 6.06—8.54 Mbps |
Frequently Asked Questions about Internet Providers in Portsmouth
Portsmouth has 17 ISPs tested by its 215,133 residents.
toob is the fastest provider in Portsmouth with 931.5 Mbps, and an average speed range of 67.42—295.15 Mbps.
The best provider in Portsmouth in Hyperoptic, and their users typically see speeds in the range of 137.96 to 270.68 Mbps.
Users in Portsmouth see an average internet speed of 28.34 up to 182 Mbps, and the fastest speed we've seen is 931.5 Mbps.
Virgin Media is available in Portsmouth, and the fastest speed we've seen from them is 887.8 Mbps.
Sky Broadband is available in Portsmouth, and the fastest speed we've seen from them is 144.65 Mbps.
BT is available in Portsmouth, and the fastest speed we've seen from them is 774.13 Mbps.
The provider with the most users in Portsmouth is Virgin Media.
Last updated: 18 Jan 2021