Planning & Building Regulation Drawings for Home Extensions Across Teesside

Permitted Development Checker — House Extensions Teesside

Do I need planning permission for my house extension in Teesside?

Use our free interactive checker to find out in under 60 seconds whether your extension qualifies for Permitted Development — or whether you need planning permission. Covers all extension types across Teesside including Middlesbrough, Stockton, Redcar, and Hartlepool. Based on the actual 2026 Permitted Development rules for England.

Do I need planning permission for my house extension in Teesside?

Use our free interactive checker to find out in under 60 seconds whether your extension qualifies for Permitted Development — or whether you need planning permission. Covers all extension types across Teesside including Middlesbrough, Stockton, Redcar, and Hartlepool. Based on the actual 2026 Permitted Development rules for England.

Free Permitted Development checker — England 2026. Answer each question in turn. Your result appears automatically once all relevant questions are answered. Takes under 60 seconds.

Important: This tool provides general guidance based on national Permitted Development rules for England as of June 2026 and does not constitute planning or legal advice. PD rights can be removed by Article 4 directions, planning conditions, and local designations that this tool cannot check. Always confirm your specific position with your local planning authority before starting any works. Contact APD Architectural for a free, property-specific consultation — 07468 455796.