TalkTalk is to increase its line rental costs for the majority of its 4.1million customers from May. The telecoms firm is increasing its standard line rental fee from £13.80 a month to £14.50 from 1 May. The only customers not affected by the increase are those on the Value Line Rental tariff. Customers can escape the hike by cancelling their contract without a penalty but they must notify TalkTalk within 10 days of receiving the notice of the increase.....Read more here--: TalkTalk to hike line rental costs for most of its 4 million customers