Understanding the planning timeline helps you plan your project effectively and set realistic expectations.
Standard Timelines
- Householder applications: 8 weeks from validation
- Minor applications: 8 weeks
- Major applications: 13 weeks
- Prior Approval: 56 days
Pre-Application Stage: 2-4 Weeks
You need architectural drawings prepared. At QM Designs, we typically complete planning drawings within 7 to 14 working days. Pre-application enquiries add 4 to 6 weeks but improve approval chances.
Validation: 1-2 Weeks
The council checks your application is complete. Missing information causes delays. Working with an experienced designer minimises validation issues.
Consultation Period: 3 Weeks
The council consults neighbours and statutory bodies for 21 days. Objections are considered by the planning officer.
Assessment and Decision: 3-5 Weeks
The planning officer assesses your application against local and national planning policies, considering design, scale, neighbour impact, highways, and environment.
What Can Cause Delays?
- Incomplete applications requiring resubmission
- Planning officer workload
- Significant neighbour objections
- Design amendment requests
- Extension of time requests near deadline
After Approval
Planning permission is valid for 3 years. You must start work within this period. Building regulation approval typically takes an additional 2 to 4 weeks.
Speed Up Your Application
Submit a complete, well-prepared application with professional drawings. Get in touch to start your project with QM Designs.
