TalkTalk are keen to boost their customer base, and they're the only company actually offering a genuinely fixed price for the whole of the contract - guaranteed no price increases on the broadband/line rental.
£27 pm for unlimited fibre broadband and that includes the line rental. Another £5 pm will get you anytime calls to landlines and mobiles. And with TalkTalk you also get the following included free (pretty hefty monthly charges everywhere else):
Three Way Call
There's also the option of a free SIM with free data and minutes every month:
FREE SIM with 500MB data a month
The Essential SIM can be taken with any of our packages and comes with 500MB data, unlimited texts, and 200 UK minutes for free each month. You can use this SIM in any phone and can transfer your old number over if you want to. The SIM is on a flexible 30 day contract so you can easily cancel if you want to.
£85 Topcashback to be had on top - there's no other deal on the market to touch this, or come anywhere near it.
Don't believe all the stuff you read about TalkTalk from people who haven't used it lately - it actually outperforms BT on most counts (though that isn't difficult!).
Faster Fibre Broadband (via Topcashback)
£27 a month including line rental - no setup fee
Free Powerful Super Router
No usage caps and speeds up to 38Mb
Up to 4.5x faster than standard broadband
Price fixed for 18 month contract, other contract lengths available
Just £5 a month extra for unlimited calls to UK mobiles and landlines 24 hours a day, 7 days a week. Call anytime of the day to UK mobiles and landlines.