TalkTalk are now offering their Essentials and Plus packages at a reduced price for the first year, along with free installation and a free wireless router.
TalkTalk Essentials - £5 for the first 12 months
TalkTalk Plus - £10 for the first 12 months
If Fibre to the Cabinet is available in your area, you could take advantage of these offers for just £10 a month more with TalkTalk's Fibre Optic Boosts, which offer speeds of up to 40Mb.
TalkTalk Essentials with Fibre Optic Boost - £15 for the first 12 months
TalkTalk Plus with Fibre Optic Boost - £20 for the first 12 months
Monthly line rental of £13.80 applies, though you can take advantage of their Value line rental - pay £114 for a year upfront, and make a saving of £51.60. A £25 activation fee applies on Fibre Boosts.