Start the Internet Speed Test by clicking the red Start speed test under the dials. The Broadband Speed Test will start measuring your Broadband's download speed and then your upload speed. You will also see your Ping time in milliseconds – the smaller the better. Find out more

When you use our tool, we'll use your IP address to run the speed test. We'll store this data anonymously, in accordance with our privacy notice, to help with our campaigning work. Once you have your results, we'll ask if you'd like to provide an email address to send your results to. Internet speed test Measure the speed of your Internet connection. Choose the speed plan you are subscribed to: 300 Mbps or lower. 500 Mbps or higher. megabit (Mb) or megabit per second (Mbps, Mb/s), with a small or lowercase ‘b’ — a unit used for download speeds advertised by ISPs and reported by on-line tools, equal to 1000 2 bits (b). People often incorrectly assume that a speed of 1 Mbps will allow them to download 1 MB in 1 second. All internet service provider use the term Mbps to mention their speed, while most applications show MBps/KBps to indicate the download speed. People often get confused in between MB(Mega BYTE) and Mb(Mega bit) and ISPs take advantage of this fact by mentioning all the speeds in Mbps. 1MBps = 8Mbps 1MB = 8Mb 1KB = 8Kb - See speed test results from other users. - Compare your components to the current market leaders. - Explore your best upgrade options with a virtual PC build. - Compare your in-game FPS to other users with your hardware. - Share your opinion by voting. The speed is generally shown in megabits per second. The speed tends to fluctuate, ranging from 20Mbps 450Mbps if the computer is connected to a wireless n (802.11n) network, and can get as high

When you use our tool, we'll use your IP address to run the speed test. We'll store this data anonymously, in accordance with our privacy notice, to help with our campaigning work. Once you have your results, we'll ask if you'd like to provide an email address to send your results to.

Internet speed tests, like this one or the test found atSpeedTest.net , measure the latter, or the speed reaching the device running the test. These test results are often lower than your plan speed due to various factors outside your Internet provider's control, including WiFi conditions and device capabilities.

What to look for in your speed test results. Our internet speed test results tell you a few different things about your internet connection. They cover aspects of your internet speed, of course, but also your internet provider, IP address, and the location of the server used to run your test.

Test Your Speed. M-Lab's Speed Test provides advanced diagnostics of the performance of your broadband connection through quick measurements. I agree to the data policy, which includes retention and publication of IP addresses. Running this test could transfer over 40 MB of data, depending on your connection speed. Mobile data charges could apply. To run the test, you'll be connected to M-Lab and your IP address will be shared with them and processed by them in accordance with their privacy policy . Line Speed During the bandwidth test, the line speed shows the real-time download or upload speed we are seeing from your connection. Download Speed The speed at which your Internet connection delivers data to your computer. This is the maximum amount of info your computer can receive from the Internet in a given second. Your test results will help us compile our monthly speed test results which show the fastest and slowest broadband providers in the UK. Without broadband speed test tools there would be no way of holding your supplier to account, you just wouldn't know if you were getting the service you are paying for. Before you start the test, make sure that any other devices in your home that are connected to the Internet, like an iPad or Xbox, or that download content like Netflix via the Internet, such as a Smart TV, are turned off. Testing your speed while using other devices simultaneously may impact the accuracy of the results. The easiest way to check your internet speed. Run a reliable speed test for your internet and get results in seconds. Measure download, upload, ping, and jitter.