BLOGS

The UK housing market entered 2026 with renewed optimism following the Government's landmark planning reforms announced in December 2025. Designed to cut red tape and accelerate decision-making at local authority level, the changes represent the most significant shake-up of the planning system in over a decade. For developers, investors, and housebuilders, the question now is whether these reforms can deliver the step-change in supply needed to meet the Government's target of 1.5 million net housing additions over this Parliament.

A strengthening planning pipeline

REalyse planning data reveals encouraging signs that the reforms are already influencing developer behaviour. Between September 2025 and March 2026, residential planning applications covering over 447,000 proposed units were submitted across the UK. While monthly submission volumes fluctuated between 1,300 and 2,000 applications, the more telling metric is the surge in active applications moving through the system.

Applications marked "in progress" rose from 721 in September 2025 to 1,293 by March 2026—an increase of nearly 80%. This suggests local planning authorities are processing higher volumes of schemes simultaneously, a direct result of measures to reduce determination timescales and improve resourcing at council level.

Approval rates have held steady at around 65% for decided applications, though March 2026 saw an early spike to 87.5% as streamlined procedures began to take effect. Should this trend continue, housebuilders can expect greater certainty and shorter lead times from application to spade in the ground.

Regional hotspots driving delivery

The regional distribution of proposed development reveals where new supply is most likely to emerge. Central London leads the national pipeline with approximately 495,000 proposed units across 4,622 large schemes, reflecting ongoing urban regeneration and build-to-rent activity. However, the real growth story lies outside the capital.

Kent holds the second-largest pipeline with nearly 240,000 units, followed by Greater Manchester at over 211,000 and Essex at 192,000. These figures align with Government strategy to direct growth toward well-connected commuter belts and Northern Powerhouse locations where infrastructure investment is already underway.

Across England, Scotland, Wales, and Northern Ireland, the data shows 94 distinct regions with active residential pipelines. The median regional pipeline stands at approximately 25,500 units, indicating broad-based development activity rather than concentration in a handful of locations.

New-build sales gaining market share

Primary market transactions are beginning to reflect this supply-side momentum. REalyse analysis of 2025 sales data shows new-build properties accounting for an average of 2.9% of total transactions, with detached homes commanding the highest new-build share—in some regions exceeding 10% of local sales.

Average new-build prices reached £364,648 nationally, with price per square foot averaging £362. The premium over existing stock remains, but is proving resilient as buyers—particularly first-time purchasers benefiting from Help to Buy legacy schemes and new shared ownership products—prioritise energy efficiency and lower running costs.

Industry forecasts suggest the primary sales market could grow at a compound annual rate of 5.7% through to 2030 if current planning momentum is sustained. This would represent a meaningful contribution to both housing supply and construction sector employment.

What the reforms mean for stakeholders

For investors and developers, the December 2025 reforms present a clearer pathway from land acquisition to completed sales. Reduced planning risk should support land values while enabling more accurate project timelines. REalyse data on scheme status, proposed units, and regional approval rates allows market participants to identify opportunity areas and benchmark their own pipeline performance.

Lenders will find comfort in the improving predictability of development timescales, while agents can anticipate growing volumes of new-build stock entering their local markets over the coming two to three years.

Outlook: Cautious optimism, data-driven decisions

The planning reforms have set the stage, but delivery will depend on sustained local authority capacity, materials availability, and labour market conditions. Early indicators from the REalyse platform suggest the industry is responding positively, with pipeline activity building across all UK nations.

As schemes progress from approval to construction and ultimately to sales, real-time market intelligence will be essential for stakeholders seeking to capitalise on the new-build opportunity. The Government's 1.5 million target remains ambitious, but December's reforms have at least removed one of the most persistent barriers to progress.