BT has announced its Black Friday internet offers, and they're fantastic. Sign up to BT broadband by midnight on Cyber Monday (November 27) and get a hefty Reward Card (worth up to £125), free activation and access to free BT Sport (via the app) for the duration of the 18-month contract. Lovely jubbly!

Our top pick is the super fast BT Infinity 1 fibre broadband deal. It costs £29.99 per month, but you get a whopping £100 pre-paid Mastercard, free access to BT Sport and the only thing you'll pay at the outset is £9.99 to cover the delivery of your new router. You also get free calls to UK landlines at the weekend.

If that's still a little pricey for you, or if you're one of the unlucky folk that can't get fibre broadband, then standard 17Mb ADSL costs a mere £23.99. You still get free set-up and BT Sport, but the Reward Card you get is worth £50 instead of £100.

  • Discover the best Black Friday 2017 deals – from phones to games consoles

BT Black Friday fibre broadband deals:

BT Black Friday ADSL broadband deals:

What is a BT Reward Card?

The Reward Card that BT sends out is a pre-paid credit card that you can use anywhere that accepts Mastercard. In short, that's around a million shops, cafes and restaurants around the world, so you shouldn't find it difficult to find places to spend, spend, spend.

It's an old-fashioned chip and pin card, rather than contactless. But do make sure that you claim your Reward Card within three months of installation, otherwise you'll lose out on all that cash.

Best broadband deals

If you're still um-ing and ah-ing over whether to go for one of these BT broadband offers, or if you want to see what other TV or phone options there are, then check out our BT broadband deals page – our bespoke price comparison table will help you choose, with packages that include unlimited calls and cheap BT Sports subscriptions. And if you want still more internet alternatives, then head on over to our main broadband deals comparison page.