Two of the U.K.’s four mobile phone operators agreed Wednesday to merge their businesses to capitalize on the rollout of next-generation 5G wireless technology in the country.
The tie-up of Vodafone U.K. and Three U.K., which is owned by Hong Kong’s CK Hutchison, would create Britain’s biggest mobile phone player, with a combined 27 million customers. But the deal is likely to face stiff regulatory scrutiny because it will reduce the number of mobile networks down to three.