● Covered by 1 source · 1 reportLow impact1 neutral
Google DeepMind's PlanAssist AI Tool Halves Planning Application Assessment Time
Key points
- PlanAssist developed by Google DeepMind, UK government, Google Cloud, and Faculty.
- Automates document validation, policy checks, and report drafting for planning applications.
- Piloted in Barnet, Camden, and Dorset councils since June.
- Reduced assessment time by over 50%; 70%+ reports approved without edits.
PlanAssist Development and Functionality
PlanAssist is an AI tool developed through a collaboration between Google DeepMind, the UK government, Google Cloud, and Faculty. Its purpose is to automate and support planning officers in processing routine householder applications, which constitute up to 70% of their workload.
The tool performs several functions: it validates application documents and architectural drawings for completeness, checks applications against heritage constraints and planning policies, and identifies previously raised issues or objections. Finally, it drafts fully cited assessment reports that officers can edit before making a final decision.
Pilot Program and Early Results
Since June, PlanAssist has been piloted across Barnet, Camden, and Dorset councils in the UK. Early results indicate a significant reduction in the time required for officer assessments.
The pilot showed that the tool more than halved the assessment time per application. Additionally, over 70% of the reports generated by PlanAssist, covering compliance with local rules and documentation submission, were approved by planning officers without requiring any edits.
Impact on Planning Workloads
Routine householder applications, while often simple to approve, consume a disproportionate amount of planning officers' time. By automating validation, policy checks, and report drafting, PlanAssist aims to streamline this process.
The reduction in assessment time and the high accuracy of generated reports suggest the tool can free up officer time, allowing them to focus on more complex cases or increase overall processing efficiency.
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Reporting from
Google DeepMind, in collaboration with the UK government, Google Cloud, and Faculty, developed PlanAssist, an AI tool that automates parts of the planning application process. Piloted in three UK councils, the tool has reduced officer assessment time by over 50% and generated reports that require no edits over 70% of the time, addressing the high volume of routine applications.