Planning Rejection Risk Analyzer
Use this tool once the project route is starting to look real and you want to understand the objections most likely to derail a planning application. It uses the same structured project model as the Planning Decision Engine, but focuses on refusal risks, not permission route.
Run The Rejection Risk Analysis
Work through the same style of project questions, then let the tool surface the refusal risks that are most likely to matter.
What This Tool Is Good For
What it answers well
It helps you spot the planning objections a council is most likely to raise, such as bulk, privacy, design character, parking or heritage impact.
Why it is useful early
You can use it before drawings are final to see which design choices are most likely to need rethinking before an application goes in.
Best next move
Use the output to reduce the weak points in the proposal, then open the matching project guide, local authority layer or decision tool if the route still needs checking.
Questions This Tool Is Best At Narrowing
- Could this application be refused?
- What are the main planning objections here?
- Will neighbour impact or design character be a problem?
- Which part of the proposal is most likely to trigger resistance?
How This Tool Fits Into The Wider Planning Process
Planning Rejection Risk Analyzer is intended as a quick planning aid based on common UK planning considerations and permitted development limits.
Use it to narrow the question, then move into project guides, local authority pages or formal confirmation if the scheme is close to a limit. The route can differ by country, especially once Scotland or Wales are involved.
FAQ Pages Worth Opening After The Tool
Can Neighbours Stop Planning Permission?
Read this when neighbour objections are the risk you are most worried about.
Read answerWhat Happens If Planning Permission Is Refused?
Useful when the next move after a weak design or risky application may be redesign rather than appeal.
Read answerHow Long Does Planning Permission Usually Take?
Useful when refusal risk and timing are both affecting the design strategy.
Read answerDetailed Guidance Worth Opening Next
Planning Decision Engine
Use this first if you still need to confirm whether planning permission is probably required.
Open guidePlanning Permission
Helpful when refusal risk is clearly pushing the project toward a formal application route.
Open guideBoundary Rules
Useful where neighbour impact or boundary siting is driving the risk profile.
Open guideConservation Areas
A strong next read when heritage or local character controls may tighten the planning response.
Open guideHouse Extensions
Useful for broader extension design context where scale and appearance are the main issues.
Open guideLocal Authorities
Best when local policy or council context could change how the risks are judged.
Open guideUse These Tools Properly
What they are for
- Reducing uncertainty at the start of the process.
- Helping you pick the right next page quickly.
- Spotting when the answer probably needs escalation.
What they do not replace
- Formal confirmation for borderline schemes.
- Local authority checks where special controls apply.
- Country-specific checking where England, Wales or Scotland follow different planning routes.
- Detailed professional advice for complex cases.