There are 10 different broadband providers available to and being tested by people living in Carmarthenshire. Typical internet speeds vary from 12.61 to 55.74 Mbps, and the highest broadband speed we've seen is 922.12 Mbps from BT. Other fast internet providers include EE with 886.97 Mbps, Virgin Media with 877.09 Mbps, and Vodafone with 547.41 Mbps. Overall, internet speeds in Carmarthenshire are 45.08% worse than the United Kingdom national average of 37 Mbps. The most common broadprovider in Carmarthenshire is BT, and their typical speeds range from 11.41 to 53.82 Mbps.
Carmarthenshire Broadband Speeds Over Time
We class broadband speed distributions as follows: very slow under 10 Mbps; slow 10-30 Mbps; adequate 30-60 Mbps; good 60-80 Mbps; fast 80-300 Mbps; very fast over 300 Mbps.
Summary of Internet Service Providers in Carmarthenshire
| # | Provider Name | Max Download Speed | Typical Speed Range | # Cities Served |
|---|---|---|---|---|
| 1 | BT | 922.12 Mbps | 11.41—53.82 Mbps | 21 |
| 2 | EE | 886.97 Mbps | 14.51—42.24 Mbps | 16 |
| 3 | Plusnet | 74.26 Mbps | 11.47—41.99 Mbps | 16 |
| 4 | TalkTalk | 519.84 Mbps | 21.58—55.39 Mbps | 11 |
| 5 | Sky Broadband | 256.71 Mbps | 9.74—48.38 Mbps | 11 |
| 6 | Shell Energy | 72.87 Mbps | 4—5.49 Mbps | 9 |
| 7 | Virgin Media | 877.09 Mbps | 26.33—118.01 Mbps | 8 |
| 8 | Vodafone | 547.41 Mbps | 30.34—530.57 Mbps | 6 |
| 9 | iDNET | 141.76 Mbps | 3.77—121.62 Mbps | 1 |
| 10 | Zen Internet | 75.32 Mbps | 4.49—75.06 Mbps | 1 |
Cities and Broadband Provider Speeds in Carmarthenshire
| Position | City | Max Download Speed | Typical Speed Range | Median Speed | # Providers |
|---|---|---|---|---|---|
| 1 | Llanedi | 786.52 Mbps | 26.1—109.21 Mbps | 38.12 Mbps | 8 |
| 2 | Pontyberem | 877.09 Mbps | 19.6—54.69 Mbps | 27.16 Mbps | 7 |
| 3 | Carmarthen | 718.2 Mbps | 18.2—62.97 Mbps | 27.07 Mbps | 7 |
| 4 | Pembrey and Burry Port Town | 446.06 Mbps | 15.14—35.4 Mbps | 25.39 Mbps | 8 |
| 5 | Llandybie | 922.12 Mbps | 13.89—46.7 Mbps | 21.78 Mbps | 8 |
| 6 | Ammanford | 824.29 Mbps | 13.45—59.73 Mbps | 20.82 Mbps | 6 |
| 7 | Llangeler | 886.97 Mbps | 5.63—48.16 Mbps | 11.47 Mbps | 6 |
| 8 | Llanfihangel-ar-Arth | 141.76 Mbps | 5.72—61.84 Mbps | 10.46 Mbps | 5 |
| 9 | Abernant | 895.85 Mbps | 3.21—20.71 Mbps | 4.54 Mbps | 4 |
| 10 | Llandovery | 490.58 Mbps | 1.64—12.84 Mbps | 3.03 Mbps | 6 |
| 11 | Llanfihangel Rhos-y-Corn | 394.76 Mbps | 1.91—7.92 Mbps | 2.54 Mbps | 4 |
Frequently Asked Questions about Internet Providers in Carmarthenshire
How many providers in Carmarthenshire are there?
Carmarthenshire has 10 ISPs available.
Who is the fastest provider in Carmarthenshire?
BT is the fastest provider in Carmarthenshire with 922.12 Mbps, and an average speed range of 11.41—53.82 Mbps.
What is the average internet speed in Carmarthenshire?
Users in Carmarthenshire see an average internet speed of 12.61 up to 55.74 Mbps, and the fastest speed we've seen is 922.12 Mbps.
Is BT available in Carmarthenshire?
BT is available in Carmarthenshire, and the fastest speed we've seen from them is 922.12 Mbps.
Is Virgin Media available in Carmarthenshire?
Virgin Media is available in Carmarthenshire, and the fastest speed we've seen from them is 877.09 Mbps.
Is Sky Broadband available in Carmarthenshire?
Sky Broadband is available in Carmarthenshire, and the fastest speed we've seen from them is 256.71 Mbps.
Who is the the most popular provider in Carmarthenshire?
The provider with the most users in Carmarthenshire is BT.
Last updated: 13 Oct 2021