At a Glance
UK National Infrastructure Pipeline sets out £718bn of planned investment across 734 projects over the next decade, with major workforce implications. (Source: gov.uk)
New local plan-making system and NPPF reforms are moving ahead for 2026, aiming to accelerate housing delivery and unlock sites near transport hubs. (Source: gov.uk)
Offshore wind, grid upgrades and flexibility reforms remain central to the UK’s energy strategy, but connection queues and storage delays persist. (Source: slaughterandmay.com)
Construction output indicators point to a 14‑month downturn, with forecasts of only modest growth in 2026 and continuing cost inflation. (Source: investing.com)
National Grid’s £35bn transmission upgrade from April 2026 will reshape long-term demand for civils, design and delivery capability. (Source: globalgovernmentforum.com)
Today’s update: a sharply expanded £718bn national infrastructure pipeline is landing just as survey data confirms the longest construction downturn since the financial crisis and major planning reforms edge closer to implementation. Energy transition schemes and grid upgrades promise work, but grid access, skills and finance are tightening the delivery envelope. Here’s what you need to know to stay ahead today.
Ongoing Stories
Following earlier coverage of strain in the UK’s £530bn construction pipeline, the updated National Infrastructure Pipeline raises the bar to £718bn of planned spend and forecasts a need for up to 706,000 workers a year, sharpening the focus on labour capacity and delivery risk. (Source: projectdelivery.gov.uk)
Building on recent reporting of the Planning and Infrastructure Act 2025, government has now timetabled the new local plan-making system and closed consultation on a revised NPPF, signalling a shift towards default approvals near transport hubs and faster urban housing growth from 2026. (Source: pinsentmasons.com)
Continuing the theme of clean energy infrastructure from previous days, latest updates confirm ~3.8GW of offshore wind due by 2026 and ongoing grid connection bottlenecks, with 283GW of projects prioritised but many storage schemes pushed beyond 2035. (Source: slaughterandmay.com)
Returning to the market health story, February’s PMI at 44.5 and Glenigan’s flat outlook reinforce that the sector remains in contraction even as a larger public pipeline and modest 2026 growth forecasts emerge. (Source: pbctoday.co.uk)
Top 5 Headlines
🚆 £718bn National Infrastructure Pipeline sets decade-long workload
Government’s updated National Infrastructure Pipeline outlines 734 projects worth £718bn over the next ten years, spanning hospitals, schools, rail, reservoirs and renewables. Transport spend leans towards maintenance, electrification and regional connectivity rather than new megaprojects. Workforce modelling suggests 629,000–706,000 construction and infrastructure workers will be needed annually over the next five years. Industry leaders see the pipeline as a cornerstone for investment decisions and workforce planning, but delivery will hinge on skills, supply chain depth and policy stability. (Source: projectdelivery.gov.uk)
🏛️ Planning reset: new local plans from mid‑2026
The new local plan-making system will go live on 25 March 2026, with local authorities required to begin new plans by 30 June 2026. Consultation on a revised NPPF, now closed, proposes default approvals for homes near transport hubs and streamlined rules to support urban housing growth, backed by the Planning and Infrastructure Act 2025 reforms. For developers and investors, the timetable and direction of travel point to a more centralised, speed-focused regime that could unlock supply but will require close monitoring of local authority capacity and policy detail. (Source: linklaters.com)
🌱 Offshore wind and flexibility reforms advance amid grid constraints
UK energy infrastructure investment remains anchored in offshore wind, with around 3.8GW of new capacity scheduled for completion by 2026, supported by improved strike prices and longer contract terms. The Market-wide Half-Hourly Settlement programme is progressing, aiming to sharpen price signals and improve efficiency in electricity consumption and flexibility markets. At the same time, grid connection queues persist, with 283GW of projects prioritised for connection by 2035 and many battery storage schemes delayed beyond that, reinforcing that grid access and non-commodity cost pressures will be critical considerations in project viability. (Source: astutepeople.co.uk)
💰 Construction downturn deepens despite modest growth forecasts
The UK construction PMI slipped to 44.5 in February 2026, marking a 14‑month run of contraction, the longest since the global financial crisis, while Glenigan’s March Construction Index points to flat or negligible growth across most sectors. Forecasts nonetheless suggest sector output could grow by around 1.1–1.2% in 2026, with tender prices expected to rise 3.5% in 2028, amounting to a cumulative 17% increase over five years. Combined with Spring Statement projections of 2.5% house price inflation and mortgage rates nudging up from 4.1% to 4.5%, the data indicate a challenging pricing environment where contractors must balance pipeline opportunity against tightening margins and finance costs. (Source: thomsongray.com)
🚆 £35bn National Grid transmission upgrade to reshape workloads
National Grid is preparing to launch a £35bn transmission upgrade programme from April 2026, billed as the UK’s largest grid upgrade to date. The multi-year investment will demand substantial design, civils and delivery capacity, intersecting with offshore wind build-out and wider decarbonisation plans. For contractors, consultants and manufacturers, the programme represents a major, long-horizon opportunity but also raises questions about workforce availability and coordination with a crowded infrastructure pipeline. (Source: engineering-update.co.uk)
Also in the News
🏛️ The Planning and Infrastructure Act 2025 includes provisions intended to speed housing delivery and support self-build and small developers, signalling more attention on diversifying supply routes. (Source: osborneclarke.com)
🌱 Government consultations on hydrogen and carbon capture continue, with key policy decisions due in spring 2026 that will shape future industrial and infrastructure investment. (Source: slaughterandmay.com)
🌱 Grid bottlenecks and energy price volatility are expected to push up non-commodity elements of business energy bills, increasing operating cost risk for energy-intensive construction and manufacturing. (Source: npowerbusinesssolutions.com)
⚙️ Innovation 2026 and other design and engineering conferences through this year will focus on digital delivery and sector productivity, offering early insight into tools likely to filter onto major projects. (Source: conferenceindex.org)
⚙️ No major contractor-specific awards or land deals were reported on 11–12 March, underscoring that current newsflow is dominated by policy, pipeline and macro indicators rather than individual schemes. (Source: buildnews.co.uk)
The Daily Build is written for people shaping the UK’s construction and infrastructure pipeline, from strategy to site. If this briefing is useful, consider forwarding it to colleagues planning bids, investment cases or resource strategy this week.