Three Mobile UK

Mobile Network

United Kingdom

Valid from 2003-03-01

Network: Any physical infrastructure network that forms a telecom-related network and occupies physical space in/on the ground.

About

Three mobile network providing mobile 4G/5G services nationwide. Three owns and operates the UK mobile network infrastructure (cellular network). Historically one of the big four UK mobile operators. In June 2025, merged with Vodafone UK to form VodafoneThree, though the network continues to operate (Source), (Source).

Is Network Segment

No (whole network)

Link Standards

mobile_4g
Three Mobile UK uses mobile_4g standard (4G/LTE) (Source).
mobile_5g_nsa
Three Mobile UK uses mobile_5g_nsa standard (5G Non-Standalone) (Source).

Owned by (Network Operators)

Three UK — 2003-03-01
Three owns and operates the UK mobile network infrastructure (cellular network) (Source).

Used by (ISPs)

SMARTY
SMARTY is an MVNO using Three's mobile network (Source).
Three UK — 2003-03-01
Three uses its own mobile network to provide mobile 4G/5G services nationwide (Source).
iD Mobile
iD Mobile is an MVNO using Three's mobile network (Source).