The United Kingdom's planning rules for building new homes on existing plots have been relaxed, prompting concerns about a surge in "garden grabbing." Communities Secretary Angela Rayner has updated the National Planning Policy Framework (NPPF), easing restrictions that previously required developments in private gardens to be "consistent with the overall street scene."

Under the new framework, developments need not adhere strictly to the existing street scene if it is deemed "appropriate to have larger buildings," particularly in locations like street corners. New homes can now occupy more than half of a garden's original size, provided they can be "accommodated without harm to the overall character of the area." These projects will still undergo the full planning process and are contingent on adequate local infrastructure. The footprint of new homes can be up to twice the size of all existing buildings on the site.

These changes come as the Labour party aims to meet its target of constructing 1.5 million new homes by 2029. A spokesperson for the Ministry of Housing, Communities and Local Government stated that the revisions acknowledge the potential for increased development in many areas to foster thriving neighborhoods, improve access to jobs and services, and optimize land use within towns and cities. The spokesperson added that the changes are intended to facilitate the construction of needed homes while preventing unsuitable developments, and that local input will still be considered by councils.

However, critics have voiced apprehension. Shadow housing secretary Sir James Cleverly described the moves as a "power grab" and a "new campaign of garden grabbing," asserting it stems from falling short on building targets. The government also recently announced that mayors will be granted powers to expedite or block major housing developments, potentially overriding local council decisions. These broader changes have led to warnings that resident objections may be more easily dismissed.