UK IoT Market to Reach $51.69 Billion by 2034 as 5G and Smart Cities Drive Growth
Updated
Updated · marketdataforecast.com · Jun 22
UK IoT Market to Reach $51.69 Billion by 2034 as 5G and Smart Cities Drive Growth
1 articles · Updated · marketdataforecast.com · Jun 22
Summary
$51.69 billion is the projected size of the UK IoT market by 2034, up from $35.24 billion in 2025 and $36.77 billion in 2026, implying a 4.35% CAGR.
5G rollout and smart-city investment are the main growth engines, with nationwide 5G coverage targeted by 2030 and cities deploying connected traffic, lighting and waste systems.
Industrial automation and connected healthcare are adding momentum: smart sensors can cut manufacturing downtime by up to 30%, while remote monitoring demand is lifting healthcare IoT adoption.
Hardware held 44.5% of the market in 2025, supported by more than 29 million smart meters installed, while software is forecast to grow faster at an 18.5% CAGR through 2034.
Cybersecurity, privacy, interoperability and skills shortages remain key brakes on adoption, even as AI, edge computing and Industry 4.0 create new expansion opportunities.
The UK’s multi-billion dollar IoT ambition is growing, but who will build it without the necessary talent?
As new UK cyber laws hold boards directly liable, will IoT innovation stall under the weight of compliance?
With the UK diverging from EU data rules, are global IoT firms facing an impossible compliance puzzle?
UK Internet of Things (IoT) Market Outlook 2024–2034: Trends, Challenges, and Economic Impact
Overview
The UK IoT landscape is rapidly evolving, driven by major infrastructure investments and strong industry partnerships. BT Group’s launch of a dedicated NB-IoT network is providing low-power, wide-area connectivity, which boosts the capacity for smart city applications like traffic management and utility monitoring. This foundational infrastructure is enabling the expansion of connected devices across urban environments. At the same time, government initiatives such as the Smart Infrastructure Pilots Programme are actively supporting this growth, aligning with national strategies to integrate advanced wireless technologies. Together, these efforts are laying the groundwork for widespread innovation and smarter cities across the UK.