Google DeepMind Expands PlanAssist to 15 UK Councils

Google DeepMind is expanding its PlanAssist tool to 15 UK councils following pilot programmes that showed faster document checks and limited editing needs. The tool is designed to support planning-assistance workflows in the public sector.

The pilots indicated that the system can accelerate the review of planning documents while requiring only minor corrections from staff. DeepMind has not disclosed specific metrics on time saved or error rates. The expansion moves the tool into wider operational use across multiple local authorities.

Public-sector automation of this kind should still be evaluated against decision quality, fairness and the presence of accountable human review. The company’s statement on the rollout did not include a timeline for further expansion or detailed performance benchmarks.