Vodafone UK merged with Three in June 2025 to form VodafoneThree, wholly owned by Vodafone Group since July 2026. Its customers also use Three's masts. Vodafone broadband runs over Openreach, CityFibre and, in London, Community Fibre. The Vodafone 2G network closes in spring 2030.

Fixed network
- Technologies
- Full fibre (FTTP)Part fibre (FTTC)
- Coverage
- United Kingdom
Vodafone sells full fibre at more than 20M premises via CityFibre and Openreach. Community Fibre adds up to 1.3M London homes.

Mobile network
- Network used
- Vodafone
- Technologies
- 5G+5G4G
- Coverage
- United Kingdom
4G reaches over 99% of the UK population. Since May 2026, about 71% (50M people) get the merged network's fastest 5G.