Property owners in Scotland should check the latest official timetable before relying on older reports about Energy Performance Certificate reform. The Scottish Government’s updated guide identifies 30 April 2028 for the introduction of new-style EPCs. The guide also notes parliamentary approval in its explanation of the dates, so anyone making a compliance decision should consult the latest regulations and guidance.
What the new certificates are intended to show
The published guidance describes domestic ratings for heat retention, heating systems and energy costs. It sets out different measures for non-domestic buildings and a five-year certificate validity period, replacing ten years. These changes concern the certificate system; they should not be treated as a complete statement of every energy-efficiency obligation applying to a particular property.
Understand the transition
The government describes a transition for sales and lets between April 2028 and April 2029, with conditions affecting how existing certificates may be used. A property sold or let again during that period may need to move to the new-style documentation earlier than the end of the window. Separate arrangements are described for short-term lets and other building types. Check the section that matches the intended use rather than assuming one deadline covers every situation.
Prepare the property file
As a practical step, locate the existing certificate and recommendations report, record when they were issued and keep details of any subsequent work. If planning improvements, ask an appropriately qualified professional how the proposals relate to the building rather than choosing work solely to chase a headline rating. Obtain written advice and cost estimates before committing to a programme.
For a planned sale or letting, give the agent and assessor the expected dates early. Ask which documents will be required at advertising and completion, and recheck if the transaction is delayed. Keeping those responsibilities clear can avoid discovering a documentation gap at the point a tenant or buyer is ready to proceed.
This replaces a 2023 consultation story whose deadlines and predictions are no longer a reliable planning guide. It does not repeat the old article’s claims about mandatory C ratings or suggest that the earlier consultation remains open.
Source: Scottish Government, Energy Performance Certificates guide, updated 24 August 2026; checked 5 November 2026.