UK risks falling behind in AI race without faster telecoms upgrades, say executives
Saturday, 29 August 2026
Warm-up
- How do you use AI tools now, at work or at home?
- When does your phone signal feel weakest, and why?
- What could faster 5G change in daily life?
Vocabulary
- laggard
- A country, company or person that moves more slowly than others and falls behind.
- infrastructure
- The basic systems a country needs, like networks, roads and power.
- data centre
- A large building with many servers that store and process data.
- surge
- A sudden and strong increase in amount or activity.
- upgrade
- To improve equipment or software to a newer, better version.
- reform
- Changes made to improve a system or set of rules.
- bureaucratic
- Involving many rules and procedures that make progress slow.
- permission
- Official approval to do something.
Reading
Senior telecoms executives warn the UK could become a laggard in the global AI race unless networks are upgraded faster. The infrastructure debate has focused on building data centres with enough water and energy, but executives say broadband and mobile systems must also handle a coming surge in AI traffic.
Full-fibre broadband has improved as Openreach and others extend coverage. However, 5G upgrades are not keeping pace. A Which? report using Opensignal data says UK mobile coverage is worse than any EU member and every other G7 country, ranking 57th for performance, 70th for download speeds and 55th for reliable quality.
Andrea Donà of VodafoneThree says current service is sub-optimal and calls for reform. VodafoneThree has pledged £11bn for 5G upgrades and plans to cut masts by 30% while improving capacity. About 96% of its work is on existing sites, yet more than half still need planning permission, a bureaucratic process that slows even simple changes. Executives compare likely AI-era congestion to signal loss at Wembley, Silverstone or Twickenham.
Comprehension
- What risk do executives warn about for the UK in AI?
- Which access has improved, and which is not keeping pace?
- What rank did the UK get for download speeds in the report?
- Which company pledged £11bn for 5G upgrades?
- What process do operators say slows many site upgrades?
Grammar focus
Future perfect
Use the future perfect to say an action will be completed before a specific future time: will have + past participle. It shows a finished result by that moment. (Examples constructed.)
- By then providers **will have upgraded** networks for AI traffic.
- By next year VodafoneThree **will have pledged** further funds.
Grammar exercise
Complete each sentence using the future perfect.
- By next year, providers (extend) ___ full-fibre to more areas.
- By the time AI traffic peaks, mobile systems (improve) ___ capacity.
- Before the rollout finishes, operators (cut) ___ many old masts.
- By then, planning delays (reduce) ___ after faster approvals.
- By the end of the year, networks (handle) ___ heavier AI loads.
Discussion
- Have you noticed mobile coverage problems where you live?
- Should planning rules be eased to speed 5G upgrades? Why?
- What could happen if AI traffic grows faster than networks?
- What should be prioritised: data centres or mobile networks?
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