UK's largest full fibre provider verification

Broadband provider (consumer sales)

Number of premises Full Fibre (FTTP or FTTH) is available at

Vodafone

25,090,629

Sky

24,843,826

Zen Internet

24,767,620

TalkTalk

24,645,078

BT

23,166,589

Virgin Media

19,274,586

Full Fibre available in more homes than anyone else: As independently verified by thinkbroadband.com. Results based on availability of CityFibre, Openreach, OFNL, Virgin Media and Community Fibre as of 1 August 2026.

Vodafone is the largest Full Fibre provider in the UK with Full Fibre available to 15.1 million out of 31.9 million premises - approximately 47% UK coverage (31.9 million premises from: Ofcom, Connected Nations 2023: UK report and Methodology annex).

Full Fibre is the UK’s most reliable broadband technology: Ofcom's Broadband Terminology Research, published March 2023