Discover how to get strong wi-fi signal in every room of your home - guaranteed

Our new Complete Wi-Fi Guarantee. A signal in every room with clever Wi-Fi Discs, so getting - and staying online has never been easier.

From a video calling to watching Netflix in bed, while your kids play game online, so many things we do today involve being connected to the internet.

If your wi-fi signal is slow or you have blackspots around the home, it can be frustrating. Complete Wi-Fi delivers wall-to-wall coverage around your home and is backed by a guarantee you won’t get from any other broadband provider – the guarantee of a strong wi-fi signal in every room.*

How does Complete Wi-Fi work?

Available to new Superfast and Ultrafast Fibre customers and existing BT Plus customers. Clever new Wi-Fi Discs extend your Smart Hub’s signal to every corner of the home - whatever the size and shape it is. So getting online from has never been easier.

Unlike wi-fi extenders you can buy on the high street, Complete Wi-Fi technology creates a single, smart network in your home by connecting Wi-Fi Discs with your next-generation Smart Hub.  Your devices will automatically connect to the hub or disc with the strongest signal, guaranteeing a flawless wi-fi connection.

Do I need Complete Wi-Fi?

If you live in a larger house you may notice wi-fi blackspots in the rooms furthest away from your hub. Performance may slow down if more than one person is online at the same time.

If you can’t get a strong wi-fi signal, TV shows may freeze, video calls may judder and you might struggle to load the websites.

Complete Wi-Fi can help by providing a strong wi-fi signal in each room in your home. Wi-Fi Discs talk to your Smart Hub to create a single seamless, powerful wi-fi network from the basement to the attic.

Not only will you get wall-to-wall coverage, you’ll also get faster wi-fi speeds so you should be able to stream HD content anywhere in your home.  A 4+ bedroom home could see an increase in wi-fi speeds of up to 25% around the home with just 1 Wi-Fi Disc.

Complete Wi-Fi has been trialled by our customers throughout the UK and has made a real difference. One triallist said: “Our house is a barn conversion with 3ft deep stone walls, so coverage has always been an issue - no more.”

Another said: “I've managed to get wi-fi signal in the bedroom upstairs which was the furthest away from my hub - so the wi-fi disc has come in very handy.”

Complete Wi-Fi has been awarded a Which? Best Buy.** The review commended the products performance: “It lives up to its claims of a strong, reliable speedy connection in every room of the home and rightly deserves our Best Buy recommendation.”

What are the benefits of Complete Wi-Fi?

With Complete Wi-Fi you’ll get faster wi-fi speeds so you should be able to stream HD content anywhere in your home.

You’ll also enjoy faster speeds in every room in your house, with a four-bedroom house potentially seeing an increase in speeds of up to 25% around the home with just one disc. 

With Complete Wi-Fi there’s enough speed in each room for your whole family to go online. “It can handle over eight devices streaming at the same time. Brilliant!” said one of our Complete Wi-Fi triallists. Another said: “It’s been refreshingly stable – and no problems to explain to the kids.”

Our My BT app includes a Wi-Fi Manager. It helps you manage your wi-fi network to make sure you’re getting the strongest signal around your home.  It’ll even work out where to put your Wi-Fi Disc, and check the strength of your wi-fi signal in every room.

You can also use the app to see if other devices such as tablets, phones or laptops are connected. Even idle devices can impact on the performance of your wi-fi so the app can identify devices that can be disconnected or switched off.

One disc is enough for most homes to get wall-to-wall wi-fi coverage, but in the unlikely event you don’t get a strong signal in every room, we’ll send you up to two more discs free of charge.

How do I get Complete Wi-Fi?

Complete Wi-Fi is available for new Superfast and Ultrafast Fibre customers for £10 a month. If you’ve got BT Plus, you can get Complete Wi-Fi now for just £5 a month, just sign up via My BT.

Sign up and we’ll send you our new generation Smart Hub and one Wi-Fi Disc.

Already a BT Customer? Find out more about Complete Wi-Fi

Not with us? Join us for Superfast Broadand

With Complete Wi-Fi we’ll automatically send you our new generation Smart Hub and one Wi-Fi Disc to extend your wi-fi signal around your home. This is enough for most homes to get a signal everywhere.  But if this doesn’t give you signal in every room, we’ll send up to two more Wi-Fi Discs free of charge. If you still don’t have signal in every room, you can get £20 back. *Complete Wi-Fi with BT Plus 80% UK availability. Available to new and existing BT Plus customers. Existing customers will need to re-contract their BT Plus for 18 months. 18 month term. Price from month 19 currently £63.99 a month for BT Plus with Complete Wi-Fi. If you cancel Complete Wi-Fi you’ll need to return the Wi-Fi discs, or else you’ll be charged £30 per disc. When you take Complete Wi-Fi, you’ll be sent a Smart Hub2, if you cancel BT Plus within 12 months you’ll be charged up to £45 towards the cost of your Smart Hub2. BT Plus is linked to the broadband product you’re on – if you cancel or move to a broadband product that is not part of Plus, you will lose your benefits. Includes Unlimited Weekend Calls, BT Virus Protect, 1000GB Cloud and a BT Smart Hub 2. Payment by Direct Debit. Subject to availability, minimum line speed and computer specification. BT Plus with Complete Wi-Fi 80% UK availability. Available to new and existing BT Plus customers who sign up for 18 months. Price from month 19 currently £63.99. If you cancel Complete Wi-Fi you’ll need to return the Wi-Fi discs, or you’ll be charged £30 per disc. You’ll also need to pay up-to £45 towards the cost of your Smart Hub2 if you cancel in the first 12 months. BT Plus is linked to the broadband product you’re on – if you cancel or move to a broadband product that is not part of Plus, you will lose your benefits. Includes Unlimited Weekend Calls, BT Virus Protect, 1000GB Cloud and a BT Smart Hub 2. Payment by Direct Debit. Subject to availability, minimum line speed and computer specification. Terms apply, see bt.com/BTPlusterms. Broadband Backup, Mobile Data Boost and Fastest 4G Speed apply to BT Mobile plans on the same billing account as your Plus Broadband. **Which

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