At a Glance
🏗️ Arcadis’ Spring 2026 outlook points to an uneven UK construction recovery, with civils and offices leading forecast growth.
🚆 The ICE State of the Nation 2026 flags a £725bn public infrastructure pipeline and calls for rapid uptake of digital and industrialised delivery.
🌱 March briefings from Osborne Clarke highlight regulatory momentum on net zero buildings, sustainable aviation fuels and the July 2026 CfD AR8 round.
💰 Glenigan’s March 2026 index reports flat or weak growth across many segments amid geopolitical uncertainty.
🚆 Long-term mega-projects – including the Lower Thames Crossing, Sizewell C and major water upgrades – remain the backbone of the UK pipeline despite few new early-April announcements.
Today’s update: with no major new UK construction or infrastructure announcements landing on 1–2 April, attention shifts to the latest market intelligence and pipeline signals from analysts and professional bodies. New outlooks from Arcadis, ICE, Osborne Clarke and Glenigan sketch a picture of selective growth, regulatory churn and persistent delivery risk as big-ticket schemes edge closer. Here’s what you need to know to stay ahead today.
Ongoing Stories
Returning to the theme of a stretched national pipeline reported last week, Arcadis now characterises the 2026 recovery as “uneven”, with strong civils and office growth set against wider sector fragility and reliance on RIS3 and AMP8 to carry momentum. (Source: Arcadis)
Following earlier coverage of ICE warnings on infrastructure delivery risk, the updated State of the Nation 2026 adds a quantified £725bn public infrastructure pipeline and sharper focus on digital spatial planning and industrialised construction as levers to manage that risk. (Source: ICE)
Building on recent commentary around net zero and energy system investment, Osborne Clarke’s March 2026 note confirms the timetable for the CfD AR8 auction in July 2026 and tracks evolving standards on net zero buildings and sustainable aviation fuel, reinforcing the regulatory pipeline facing sponsors. (Source: Osborne Clarke)
Top 5 Headlines
🏗️ Arcadis: civils and offices to drive uneven 2026 construction rebound
Arcadis’ UK Construction Market Outlook Spring 2026 finds the sector emerging from a late‑2025 slowdown into an “uneven recovery”, with civils work forecast to grow 17% and offices 13% in 2026. The report highlights the centrality of RIS3 and AMP8 as anchor programmes sustaining activity. For contractors and consultants, this points to continued opportunity in infrastructure-led and workplace schemes but a need to stay cautious about weaker segments. (Source: Arcadis)
🚆 ICE State of the Nation 2026: £725bn public infrastructure in the next decade
The Institution of Civil Engineers’ updated State of the Nation 2026 identifies £725bn of planned public infrastructure investment over the next 10 years. It stresses the importance of digital spatial plans, a national digital twin and wider industrialised construction to improve delivery performance. For asset owners and delivery partners, this underlines both the scale of the opportunity and the expectation that digital capability and MMC will be prerequisites for winning and delivering work. (Source: ICE)
🌱 Regulatory pipeline sharpens for net zero buildings and clean energy
Osborne Clarke’s March 2026 construction industry update reports continuing development of the UK Net Zero Carbon Buildings Standard, alongside policy moves on sustainable aviation fuels and confirmation that CfD Allocation Round 8 will run in July 2026. The note frames these as part of a tightening net zero policy environment for the built environment. For developers and investors, forward planning on compliance, design standards and revenue support mechanisms will be critical for asset viability. (Source: Osborne Clarke)
💰 Glenigan March index: flat market conditions amid global uncertainty
The Glenigan March 2026 Construction Index points to slow or no growth across many UK construction segments, citing the drag from international geopolitical uncertainty. While not signalling a deep downturn, the data suggests a subdued backdrop outside a handful of growth areas. This environment increases competitive pressure on bidding and may intensify reliance on large public and regulated sector programmes. (Source: Glenigan March 2026 Construction Index)
🚆 Long-term mega-projects remain key to UK pipeline resilience
Earlier 2026 pipeline updates confirm the £10.2bn Lower Thames Crossing is targeting a November 2026 construction start, while Sizewell C and major water infrastructure upgrades continue through development phases. With few new announcements on 1–2 April, these existing schemes remain central to medium‑term workload projections. For supply chains, alignment to these corridors and sectors will be a major determinant of order books through the second half of the decade. (Source: Various 2026 pipeline updates)
Also in the news
🏗️ Arcadis notes that broader UK construction performance is patchy despite strong civils and office forecasts, underscoring the importance of sector and regional selectivity in 2026 pipelines. (Source: Arcadis)
🚆 ICE’s emphasis on a national digital twin reinforces the direction of travel towards integrated data environments across transport, energy and water networks. (Source: ICE)
🌱 Osborne Clarke highlights sustainable aviation fuel policy as a growing interface between aviation infrastructure and low‑carbon fuels regulation. (Source: Osborne Clarke)
💰 Glenigan’s latest index warns that geopolitical tensions are feeding through into investor caution, affecting the timing of some private-sector projects. (Source: Glenigan March 2026 Construction Index)
The Daily Build is written for people shaping the UK’s construction and infrastructure pipeline. If this briefing helps frame your next bid, strategy review or investment committee, consider forwarding it to your wider team.