Disclaimer

Last updated: January 2026

Important: Outbuilding Planner provides estimates and illustrative outputs for planning only. It does not provide construction drawings or professional advice.

Not Professional Advice

Nothing on this website constitutes structural engineering advice, architectural drawings, building control guidance, or planning permission advice. You should seek advice from qualified professionals where appropriate.

Estimates Only

All calculations, diagrams, and outputs are estimates based on typical assumptions and the information you enter. Actual requirements may vary due to site conditions, local authority requirements, construction methods, availability, waste, cutting losses, and tolerances. We do not guarantee quantities, costs, or layouts will be accurate or sufficient for your specific project.

Illustrations and Diagrams

All diagrams, elevations, and images are illustrative only. They are intended to help visualise proportions and layout, and must not be used as construction drawings or technical plans.

Your Responsibility

You are solely responsible for verifying measurements and quantities, ensuring compliance with Building Regulations and planning rules, assessing structural suitability and safety, and carrying out construction safely and correctly.

Limitation of Liability

To the fullest extent permitted by law, Outbuilding Planner accepts no responsibility for any loss, damage, injury, or expense arising from the use of this website or reliance on its outputs. This does not affect any liability that cannot be excluded under UK law.

Acceptance

By using Outbuilding Planner, you acknowledge that you understand and accept the limitations of the tool and agree to use it responsibly.

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