Disclaimer

Editorial policy

Articles on The Rating Guide are drafted using AI research tools (Claude, OpenAI) and then reviewed by editorial staff to verify citations, check facts, and remove AI writing patterns. Every factual claim is cited to a primary source (gov.uk, Energy Saving Trust, ONS, DESNZ regulations).

Not professional advice

Our guides are informational only. They are not a substitute for professional advice from a qualified energy assessor, surveyor, solicitor, or financial advisor. EPC regulations vary by country within the UK (England, Wales, Scotland, Northern Ireland), and exemptions apply in specific cases.

Always check the official gov.uk guidance for your specific situation, or consult a professional.

No guarantees

While we aim to keep guides accurate and up to date, regulations change, and we can't guarantee that every article reflects the very latest updates at the moment you read it. Check the "Last reviewed" date at the top and bottom of each article.

External links

We link to external resources (gov.uk, Energy Saving Trust, Citizens Advice) where appropriate. We're not responsible for the content or accuracy of third-party sites.

No conflicts of interest

We don't accept paid placements in articles, affiliate commissions from assessors or installers, or advertising that could bias our content. We're independent of any assessor, installer, landlord association, or government body.