UK's largest full fibre provider verification

Broadband provider (consumer sales)

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

Vodafone

24,305,199

Sky

24,008,096

Zen Internet

23,879,745

TalkTalk

23,824,507

BT

22,226,345

Virgin Media

19,141,332

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 7 April 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