TalkTalk is undercutting BT and Sky's fibre broadband plans and offering a major selling point for billpayers.
BT-owned Plusnet was the provider which received the fewest complaints.
The watchdog said its latest data covers the period from July to September last year.
Residents of Wootton Wawen have been without service since 30 January due to a faulty cable.
TalkTalk is set to cut hundreds of jobs as the struggling ISP looks to save £120 million ($150m). The Telegraph reported the company had detailed the plans during an investor meeting last week.
TalkTalk has suffered a "significant and sustained" cyber-attack in which the personal and financial data of its four million customers could have been compromised. The details are as yet unconfirmed, ...
Struggling broadband provider locked in contractual dispute relating to streaming service James Warrington Media and Telecoms Editor James Warrington is The Telegraph’s Media and Telecoms Editor. He ...
FRANKFURT (Reuters) - The cyberattack on British broadband supplier TalkTalk this week raises a host of questions over who could be behind it and what their aims are. TalkTalk said on Friday it had ...
TalkTalk chief Dido Harding has been paid £2.8 million by the budget telco in the past year during a period that included the high profile hack attack on its systems, which put a serious dent in the ...
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