The WRENN listed building database

493,181 listed buildings across all four UK countries, mapped to their Local Planning Authority. Building types, styles, architects, materials and construction periods and more have been extracted from listing descriptions where available.

The Listed Building Search Engine gives you structured filters: find all Grade I Gothic Revival churches in Scotland built in granite, or all timber-framed houses in Herefordshire. Create a free account to use the search tool. No marketing, just polls etc.

Graphs & Charts lets you ask questions in natural language — try “Chart buildings by Sir Christopher Wren by LPA” or “Grade I buildings by county”.

Where available, each building page includes matched LBC applications, energy performance data, sale price history, flood and radon risk — search applications directly if that’s what you’re after.