At a Glance
Sector forecasts point to 3–4.5% UK construction growth in 2026, driven by infrastructure and energy, but a 266,000-person labour gap threatens delivery.
The government’s 10-year, £725bn infrastructure pipeline is being reinforced by new parliamentary approval powers for major energy and grid schemes.
Regulatory churn continues in property, with planning reforms, the forthcoming Building Safety Levy and tenant protections reshaping residential viability.
Construction products, payment and retention reforms are moving forward alongside tighter borrowing conditions, squeezing developers’ financing options.
Regional energy planning via NESO’s tRESP and wider grid reforms are setting the framework for 2028–33 investment decisions.
Today’s update: medium-term growth prospects for UK construction are improving on the back of a £725bn infrastructure and energy pipeline, even as skills, financing and regulatory changes complicate project delivery. Policy reforms in planning, building safety, products and payments are converging with higher borrowing costs, forcing clients and supply chains to reassess risk and phasing. Here’s what you need to know to stay ahead today.
Ongoing Stories
Following earlier coverage of pressures on the UK construction pipeline and workforce, new outlooks for 2026 now quantify the need for around 266,000 additional workers to deliver a projected 3–4.5% growth rate, keeping labour constraints at the centre of delivery risk.
Returning today, infrastructure delivery risk is reframed by the Treasury’s move to let Parliament sign off key energy and grid projects, adding a political fast-track layer to the existing £725bn programme of transport, water, energy and social infrastructure.
Building safety and housing regulation, previously highlighted through the Building Safety Act and renters’ reforms, now sharpen with a confirmed 1 October 2026 start date for the Building Safety Levy and parallel tenant protections, tightening the economics of new residential schemes.
Clean energy and grid planning, already flagged in earlier policy discussions, advances through NESO’s transitional Regional Energy Strategic Plan, which will steer 2028–33 electricity distribution investment and embed more regionalised decision-making.
Top 5 Headlines
⚙️ UK construction set for 3–4.5% growth in 2026 – but 266,000 extra workers needed
Fresh market analysis suggests UK construction could grow between 3% and 4.5% in 2026, with infrastructure, energy, water and industrial work offsetting ongoing weakness in private housing, retail and commercial sectors. The sector nonetheless faces a critical workforce shortfall, with around 266,000 additional workers required to meet projected demand. The S&P Global/CIPS Construction PMI remaining below 50 for 15 straight months to March 2026 underscores that recovery is fragile and uneven. The combination of strong pipeline and acute labour gaps will shape pricing, productivity strategies and contracting models over the next two years. (Source: RoofersCoffeeShop, Tokio Marine HCC, Pinsent Masons)
🚆 Parliament to gain approval powers for key energy and infrastructure schemes
The Treasury has announced reforms giving Parliament the ability to approve priority energy and infrastructure projects, aiming to cut delays linked to legal challenges and lengthy consent processes. The move is expected to benefit major schemes such as the Sizewell C nuclear project, offshore wind farms and critical grid connection works. It dovetails with ongoing grid and network reforms, including transmission expansion and connections reform, to support net zero targets. For sponsors and contractors, parliamentary sign-off may shorten timelines for nationally significant schemes, but will also concentrate political scrutiny at an earlier stage. (Source: Global Banking & Finance Review, Slaughter and May)
🚆 NESO’s regional energy plan to steer 2028–33 electricity investment
The National Energy System Operator’s transitional Regional Energy Strategic Plan (tRESP) has been set out as a guiding framework for electricity distribution investment from 2028 to 2033. The plan emphasises more regionalised energy system planning and sits alongside broader grid and transmission reforms designed to unlock low-carbon generation and connections. By clarifying regional needs and priorities, tRESP is likely to influence where and when distribution upgrades proceed, shaping workload pipelines for network contractors and local authorities. (Source: Slaughter and May, ICE Knowledge Hub)
🏗️ Planning reforms and safety levy reshape residential development outlook
Legal briefings highlight ongoing UK planning reforms affecting residential development, spanning planning fee changes, revised compulsory purchase rules and building safety regulation. The Building Safety Levy is anticipated to commence on 1 October 2026 in England, adding a new cost layer for higher-risk residential projects, while tenant protection reforms in the living sector tighten the operating environment for landlords and investors. With housing affordability pressures persisting, policymakers are seeking to unlock supply while simultaneously raising safety and consumer protections. Developers will need to revisit scheme appraisals, programme timing and risk allowances as the new regime beds in. (Source: Goodwin, Ashurst)
🏛️ Construction products white paper and payment reforms on the way
Government is preparing a Construction Products Reform White Paper for spring 2026, building on the Construction Products (Amendment) Regulations 2025, which now allow CE marking to be used alongside UKCA marking. In parallel, consultations on late payment and retention reform in construction are expected to move forward, with the aim of improving cashflow reliability across the supply chain. These regulatory changes arrive against a backdrop of higher borrowing costs and weaker affordability, particularly in housing and commercial segments. Product compliance shifts and potential payment rule changes will require contract updates and may alter commercial risk allocation, especially for SMEs. (Source: Gowling WLG, GOV.UK)
💰 Higher gilt yields and mortgage rates tighten project viability
Recent data show rising gilt yields and mortgage rates feeding through into tighter borrowing conditions, reducing project affordability and putting pressure on developer financing. These market dynamics are prompting reprioritisation of schemes, particularly in more marginal residential and commercial markets. At the same time, infrastructure and clean energy work remains underpinned by substantial public investment commitments. The divergence suggests contractors may see stronger pipelines in publicly backed infrastructure while private-sector workfaces continued gating by financing capacity. (Source: Gowling WLG, GOV.UK)
Also in the news
🏗️ Commentary on the UK living sector notes that planning fee and compulsory purchase reforms are intended to unlock housing supply but add another layer of complexity for scheme assembly and viability assessments. (Source: Ashurst)
🏛️ Construction product regulation reforms, including the forthcoming White Paper, are expected to reshape testing, certification and enforcement regimes, with implications for manufacturers and specifiers. (Source: Gowling WLG)
💰 Market briefings highlight that higher funding costs are encouraging clients to phase projects and reconsider contract structures to manage exposure to interest rate volatility. (Source: Gowling WLG)
🌱 Ongoing government emphasis on grid and network reform is reinforcing the central role of transmission expansion and connections reform in meeting net zero commitments. (Source: Slaughter and May)
🏗️ Sector commentary notes that while infrastructure and energy work remain resilient, continued weakness in private housing, retail and commercial markets is likely to sustain competitive tendering conditions into 2026. (Source: Tokio Marine HCC)
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