BT broadband speed test

Check your broadband connection with our internet speed checker. Click 'Start Test' to run a broadband speed test and see if you are receiving the speeds advertised by your Internet Service Provider.


Check your speed with our independent, proprietary algorithm to ensure accurate results.


By using the latest technologies, our test engine has been tuned for performance.


No app needed. Our broadband speed checker is ready to go on any device.

Use our modern, fast & accurate speed test to check the speed of your BT broadband connection.

BT is the largest ISP (Internet Service Provider) in the United Kingdom and is establishing a good reputation offering incentives and guarantees for compensation in the event of its ability to fulfill its stated performance criteria.

BT with its subsidiary companies PlusNet and EE have an estimated 9,300,000 customers in the UK, giving BT around 34% share of the market.

BT provides all three levels of broadband connectivity:-

ADSL - Asymmetric Digital Subscriber Line - essentially broadband connectivity via the copper phone wires.

FTTC - Fibre To The Cabinet. Fibre to the exchange cabinet and then copper from the cabinet to the property.

FTTP - Fibre To The Premises. Optical fibre all the way - the fastest available consumer internet connectivity.

BT offers a Complete Wi-Fi guarantee:

Within the Uk BT's availability is just over 95% and offers to send additional equipment (discs) to assist in guaranteeing a minimum speed of at least 10 Mbps in every room of your property.

There is currently no other provider that offers a similar or faster Wi-Fi Speed Guarantee than BT.

In the event of BT not being to fulfill their commitment of a sensible signal, they will provide a credit of £100 off for your next BT statement. However, the guarantee only applies when their Hub2 is connected to the internet and it does not cover any occurrence of broadband faults.

BT has a network of engineers and you can always speak to one of their engineering team based in the UK and Ireland.

BT also offers a speed guarantee that they say you can rely on day and night. In addition, they have a recommendation for their powerful smart hub via Which best buys, stating that they provide a strong and powerful wi-fi.

BT also states they offer more enhanced online security features which surpass the offerings of other big service providers.

BT is expanding their services and offers on a regular basis and for their latest deals go to their website.