Planning Permission 1 min read

How Long Does Planning Permission Take in the UK?

A breakdown of planning permission timelines from application preparation to council decision.

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.

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