Know what you can build. Then build it.
The only report that shows you exactly what you can build at your property — from guaranteed permitted development rights to what your neighbours got approved through full planning permission.
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“Showed me my site had no significant constraints before I hired an architect. Gave me confidence to proceed.”
The complete development picture for your property.
A comprehensive Property Development Report compiled from government data sources, AI analysis, and 1km comparable precedent research — tailored specifically to your property.
The Art of the Possible
Three-layer development guide: what you can build under PD (guaranteed), what you can do via prior approval (low-risk, beyond PD limits), and what others nearby got approved through full planning (data-backed confidence).
Complete Constraints Picture
13 constraint types checked: conservation area, Article 4, listed building, flood zones (fluvial), AONB, Green Belt, TPO, SSSI, SAC, SPA, scheduled monument, and neighbourhood plan coverage.
Council Intelligence
Your LPA's approval rates, average decision times, pre-application advice details, design guide requirements, and Article 4 direction specifics — so you go in informed.
4-Dimension Risk Scorecard
A scored breakdown across Constraints, History, Local Precedent, and Policy Environment — with specific improvement actions for each dimension, not just a traffic light.
Comparable Success Stories
AI-scored comparable applications within 1km — showing what similar properties near you got approved, with approval rates by project category.
Decision Matrix
Side-by-side comparison of Permitted Development, Prior Approval, and Full Planning for your project type — with a recommended route and rationale.
| Option | Cost | Time | What you get |
|---|---|---|---|
| Planning Consultant Research | £200–£500 | 1–3 days | Professional desk study and site appraisal. Useful for large or commercial projects where detailed advice is needed. |
| DIY (public portals) | £0 | Several hours | Manually searching planning portals, flood maps, Historic England, and MHCLG data. Prone to gaps and errors. |
| BILTD — Property Development ReportBest value | £69 | Under 5 minutes | Full planning history, constraint analysis, risk rating, nearby decisions, and LPA insights — all in one place. |
Professional desk study and site appraisal. Useful for large or commercial projects where detailed advice is needed.
Manually searching planning portals, flood maps, Historic England, and MHCLG data. Prone to gaps and errors.
Full planning history, constraint analysis, risk rating, nearby decisions, and LPA insights — all in one place.
For complex projects involving listed buildings, multiple planning constraints, or contentious issues, we recommend consulting a chartered planning consultant. BILTD reports are a research and preparation tool.
Choose your report
Both tiers include full planning history, constraint checks, PD limits, council intelligence, and your risk scorecard. Complete adds expanded comparable applications and multi-project analysis.
Not sure? See an example report first
From address to full development picture in minutes.
Enter your address and project type
Tell us your address and what you're thinking of building. We pull in property data, ownership, and constraint data automatically.
We analyse the full picture
We check 13 constraint types, calculate your PD limits, test prior approval eligibility, score nearby comparable applications, and build your council intelligence profile.
Get your development report
Receive a comprehensive Property Development Report by email in minutes — covering everything from guaranteed PD rights to what your neighbours got approved.
Your planning journey
Before designing your project, understand your site's constraints, planning history, and the local planning landscape.
Common questions
Not ready yet? Get a free Property Planning Snapshot
A quick overview of what to check before starting any building project — constraints, history, and key considerations.
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Ready to understand your full development potential?
Planning history, 13 constraint checks, PD limits, council intelligence, and comparable approvals — all for your specific property, in minutes.
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