Data-backed planning intelligence · 2,780,000+ decisions analysed across England, Scotland and Wales
PlanningLens Research

Data briefings on UK planning

Original analysis drawn from 2,780,000+ real planning decisions across more than 240 UK planning authorities. Each briefing is published here in full, with a designed PDF for print and citation.

Briefing #02 · June 2026

The HMO Squeeze

England is deciding nearly twice as many HMO applications as four years ago and refusing a sharply rising share of them. Where the squeeze bites, and what the data does and does not show about the link everyone assumes.

Briefing #01 · June 2026

Canterbury: householder planning decisions, 2021–2025

How a cathedral city became one of the slowest places in England to extend a home — and where, inside it, applications are most likely to be refused.