At a glance
🏗️ July 2026 planning reforms tighten housing land-supply rules and open up some Green Belt land, strengthening the presumption in favour of residential development.
🏛️ Further planning and NSIP reforms due on 24 July aim to cut pre-application times for major infrastructure and strip out some consultation requirements.
⚙️ UK construction output remains in contraction, but July contract awards have rebounded to £7bn with infrastructure and industrial work outperforming housing.
🚆 A record wave of nationally significant infrastructure projects has been approved, even as the Lower Thames Crossing faces NAO scrutiny over rising costs.
🌱 Grid upgrade cost overruns and new backing for long-duration storage underline both the financial risk and system changes needed for net zero.
Today’s update: planning and infrastructure reforms landing this month are pulling in the opposite direction to a still-contracting construction market, with policy support strongest where housing and nationally significant infrastructure intersect. At the same time, grid overruns and NAO scrutiny of megaprojects are sharpening questions over delivery risk, cost control and consumer impact. Here’s what you need to know to stay ahead today.
Ongoing Stories
🏛️ Returning to the theme of central intervention in planning, the July 2026 housing and NSIP reforms now add concrete tools such as a six-year housing land-supply test and reduced pre-application requirements for major schemes, building on earlier proposals to accelerate approvals and bolster ministerial powers.
🚆 Following earlier coverage of pressure to speed up infrastructure delivery, today’s data highlights a record wave of NSIP approvals alongside the NAO’s investigation into the Lower Thames Crossing, sharpening the focus on how new processes cope with rising megaproject costs.
🌱 Continuing this week’s emphasis on clean energy infrastructure, Ofgem’s support for 7.6GW of long-duration storage and faster planning for renewables and nuclear now sit against revelations of grid cost overruns of up to 467%, intensifying scrutiny of how net-zero upgrades are funded.
Top 5 Headlines
🏗️ New six-year housing land-supply rule strengthens presumption in favour of development
From 1 July 2026, councils with older local plans must demonstrate a six-year housing land supply, up from five, with an extra 20% buffer applied where delivery is weak. This tougher test makes it harder for authorities to justify refusals on land-supply grounds and is expected to improve prospects for many residential applications. For developers and land promoters, the shift materially tilts appeal risk–reward calculations and increases the strategic value of under-used and edge-of-settlement sites. (Source: GOV.UK, North Eight)
🏗️ “Low-value” Green Belt and brownfield land brought into play by July reforms
Previously developed and “low-value” Green Belt land that does not serve core Green Belt purposes can now be considered for housing, subject to strict “Golden Rules” on affordable provision, infrastructure and green space. The reforms are designed to unlock under-used land around urban areas while keeping tighter controls on more sensitive Green Belt sites. This creates fresh opportunities for strategic land assembly and urban extensions, but schemes will need to be structured carefully around the new policy tests. (Source: GOV.UK, North Eight)
🏛️ 24 July NSIP reforms to strip out some pre-application consultation and cut timelines
Further planning and infrastructure reforms coming into force on 24 July 2026 will remove some mandatory pre-application consultation requirements for nationally significant infrastructure projects. Government expects the wider package of NSIP changes to reduce pre-application times by up to 12 months and save developers around £1bn. Returning today as a live issue, this recasting of process risk will affect how promoters programme stakeholder engagement and front-load design and environmental work. (Source: legislation.gov.uk, GOV.UK)
⚙️ Construction still contracting, but July awards climb to £7bn with infra outperformance
The S&P Global UK Construction PMI came in at 38.4 in June 2026, signalling continued contraction and particularly weak housebuilding. However, project contract awards improved in July, with £7bn of work let, including £2.5bn residential and £2bn infrastructure, indicating a pipeline skewed towards infrastructure and industrial schemes. For contractors and the supply chain, the data points to a two-speed market where chasing infrastructure and manufacturing work may offset ongoing housing and commercial softness. (Source: Construction Magazine, Barbour ABI)
🚆 Record wave of NSIP approvals as Lower Thames Crossing faces NAO probe
A record number of nationally significant infrastructure projects has recently been approved across offshore wind, carbon capture, transport (including the M5 Junction 10 upgrade) and utilities. At the same time, the National Audit Office has opened an investigation into the Lower Thames Crossing amid rising costs, although it remains a stated government priority. This combination of high approvals and heightened scrutiny underscores both the opportunity and reputational risk landscape for major sponsors and their delivery partners. (Source: Marketing Newscast, The Guardian)
Also in the news
🏛️ July’s planning reforms are expected to improve the outlook for many residential applications and bring renewed attention to London’s long-term housing supply ambitions as mortgage rates ease. (Source: North Eight)
🚆 Government’s early-July infrastructure reforms aim to accelerate approvals for wind, solar, nuclear, reservoirs and transport projects, cutting pre-application time for major schemes by up to a year. (Source: GOV.UK)
🌱 Britain’s electricity grid upgrade programme is facing cost overruns of up to 467%, raising the risk of higher energy bills for households and businesses and prompting comparisons with HS2. (Source: The Telegraph)
🌱 Ofgem has backed 16 long-duration energy storage projects totalling 7.6GW of capacity, aligned with the latest clean flexibility roadmap to support a more resilient, low-carbon power system. (Source: GOV.UK)
🌱 Planning reforms for major infrastructure are expected to shorten approval times for renewables, nuclear and reservoir schemes, reinforcing the pipeline for net-zero aligned projects. (Source: GOV.UK)
The Daily Build is written for people shaping the UK’s construction and infrastructure pipeline, from boardrooms to site offices. If this briefing is useful, consider forwarding it to colleagues planning bids, investments or delivery strategies this quarter.