Navigating UK planning applications is complex, confusing, and costly when things go wrong. PlanWise provides expert planning application advice and guides you through every step — so your householder planning application is stronger from the start.
We'll notify you when we launch.
PlanWise provides planning application advice for homeowners planning house extensions, developers managing multiple planning applications, and architects preparing client submissions to local planning authorities.
First-time applicants needing planning permission help for extensions, loft conversions, and home improvements
Professionals managing multiple UK planning applications across different local planning authorities
Design professionals preparing stronger planning submissions and design and access statements
400+ pages of local planning policy. The Planning Portal. National Planning Policy Framework guidelines that change. Permitted development rules that vary by property type. One missed detail on your planning application can mean months of delays — or outright rejection.
It's not that you're not capable. It's that the UK planning system wasn't designed to be navigated alone. Professional planning consultants charge thousands. DIY planning applications often fail.
There's a better way to get planning permission help.
AI that understands UK planning law — trained on local planning authority policies, the National Planning Policy Framework, permitted development rights, and thousands of successful applications.
PlanWise loads your local planning authority's specific policies, Article 4 directions, and permitted development constraints.
Rear extension? Loft conversion? Change of use? We analyse what planning permission requirements apply to your proposal.
Receive specific planning application advice on requirements, supporting documents, and potential objection risks.
Our planning application checklist ensures nothing is missed. Submit to the Planning Portal with confidence.
Ask questions in plain English. Get planning permission advice grounded in actual local planning authority policy — not generic advice from the internet.
Instantly understand what documents, surveys, and assessments your UK planning application needs. No more guessing what the Planning Portal requires.
Check if your project falls under permitted development rights. Spot Article 4 restrictions, conservation areas, and policy conflicts before they cause refusal.
Generate design and access statements, planning statements, and heritage statements that address NPPF and local policy requirements.
Get instant planning application advice for common householder planning queries
"Do I need planning permission for a rear extension in [postcode]?"
"What's the maximum height allowed under permitted development for a single storey extension?"
"My property is in a conservation area. Do I need planning permission for a loft conversion?"
"What documents does [council] require for a householder planning application?"
"Help me write a design and access statement for my house extension"
"Why do planning applications for rear extensions get refused?"
UK local planning authorities covered
National Planning Policy Framework trained
Of successful planning applications analysed
PlanWise is designed to help you prepare your planning application — not replace professional advice. For complex applications, we'll recommend when you might benefit from a professional planning consultant or architect.
Understand exactly what your UK planning application needs — before you start
Avoid common householder planning mistakes that cause delays and rejections
Save thousands compared to professional planning consultants for simple applications
Submit to the Planning Portal with confidence, knowing you've addressed policy requirements
Join the waitlist and be first to try PlanWise when we launch.
We'll notify you when we launch.