June 2025
Free White Paper

UK 5G Coverage is Growing. So Why is Your Indoor Signal Getting Worse?

The UK's cellular landscape is changing faster than ever. 5G coverage has expanded to 62% of the UK landmass, and legacy 3G networks are now almost entirely switched off. But these headline figures mask a critical problem facing UK businesses and households: indoor mobile reception is getting worse, not better.

Our 2025 report, "The State of the UK's Cellular Network," provides a comprehensive analysis of the UK's mobile infrastructure. We dive deep into the performance of EE, Vodafone, O2, and Three, detailing the progress of 4G and 5G rollouts, the final stages of the 2G/3G shutdown, and the upcoming auction of "true 5G" mmWave spectrum.

Discover why modern building materials and the physics of 5G signals mean that even with a strong outdoor signal, your office could be a connectivity dead zone. Learn how the UK stacks up against global leaders like South Korea and Japan, and why solutions to enhance indoor signal are no longer a luxury, but a necessity.

Download the free report to understand the challenges and opportunities for UK mobile connectivity in 2025 and beyond.

This report is essential reading for:

  • Business Leaders & Executives evaluating how network infrastructure changes will impact productivity and business continuity.

  • IT & Telecoms Directors responsible for planning and maintaining corporate communications infrastructure.

  • Facilities and Estates Managers tasked with solving indoor coverage problems in commercial and residential properties.

  • Technology Strategists and Consultants who need the latest data and analysis on the UK's mobile network landscape.

Download White Paper

Fill out the form below to download your free copy of The State of the UK's Cellular Network in 2025 ...

By downloading this white paper, you agree to receive occasional updates from Signal Solutions.

Proudly Trusted by Some of the UK's Most Successful Businesses

DAF logoModerna logoMulberry logoNHS logoNational Grid logoSmith & Nephew logoAQA logoIFM Investors logoConsensys logoCroft logoFirmdale Hotels logoHarvey Norman logoHitachi Zosen logoMarriott logoPoundland logoRCR logoRH logoRHS logoRoyal Opera House logoSCCB logoT Rowe Price logoTaylor Wimpey logoThames Water logoThe Arterial Group logo
DAF logoModerna logoMulberry logoNHS logoNational Grid logoSmith & Nephew logoAQA logoIFM Investors logoConsensys logoCroft logoFirmdale Hotels logoHarvey Norman logoHitachi Zosen logoMarriott logoPoundland logoRCR logoRH logoRHS logoRoyal Opera House logoSCCB logoT Rowe Price logoTaylor Wimpey logoThames Water logoThe Arterial Group logo