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Public Sector Spend and Sustainability Push UK Fit Out & Refurbishment Market to £9.85bn

by Barbour ABI Content Team

The 8th Edition of the Interior Refurbishment & Fit Out Market Report UK 2025-2029 provides an in-depth analysis of one of the UK’s most dynamic non-residential construction sectors.

Market size

The report estimates the market will be worth £9.85 billion in 2025, representing growth of 4% on the previous year, driven by a combination of inflationary pressures, rising material costs, and robust demand in key public sector segments.

The report examines the activities of main contractors and specialist firms involved in Category A and Category B interior fit outs, as well as full refurbishments of non-residential premises. It covers commercial offices, education, healthcare, leisure, retail, and other public buildings, while excluding minor RMI works.

Key findings include:

  • Public sector resilience – Significant government investment in education, healthcare, prisons, and infrastructure is underpinning demand.
  • Commercial office recovery – Grade A office refurbishments remain strong in prime city locations, despite the shift to hybrid working.
  • Retail under pressure – Continued challenges from e-commerce and reduced consumer spending are limiting refurbishment investment.
  • Energy efficiency and ESG – The push for net zero and lower operational costs is driving retrofit and sustainability-focused projects.

Interior Refurbishment and Fit Out Market Report by Barbour ABI

The Interior Refurbishment and Fit Out Market Report also addresses the impact of economic uncertainty and global political instability, and the growing role of technology, including smart building systems and AI, in shaping future fit outs. Forecasts to 2029 suggest cautious optimism, with opportunities in high-growth areas such as data centres, science and R&D facilities, and sustainable retrofits.

Click the button below to view this report on our store website where you can see an exhaustive list of the table of contents, commentary, and more.

About the author

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Barbour ABI Content Team

The Barbour ABI content team is a part of the Marketing department and they strive to produce engaging, relevant content to keep you up to date with the latest construction industry insight.

At Barbour ABI we're revolutionising the way we deliver content to the construction industry. From blog posts to reports, we're want to deliver the key information that you need at a pace that allows you to quickly digest and continue with your busy work day.

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