EPC Reform 2027: What Building Owners Must Do Now

EPC Reform Delay to 2027: What Landlords and Building Owners Must Do Now

3 min read

Government has confirmed through its EPC reform consultation that new domestic EPC metrics are coming and that the current non-domestic headline metric will be retained, with launch moved to the second half of 2027. That date gives landlords and building owners a defined but finite window to act. Estates that have not yet been assessed for energy and environmental performance carry both regulatory risk and potential asset value exposure. The time to close those gaps is now, while improvement programmes can be sequenced and evidenced properly, not compressed into a costly last-minute rush.

What does the 2027 timetable actually mean for my obligations as a landlord or building owner?

The consultation confirms that the compliance shift is coming and that government is maintaining the direction of travel. For non-domestic buildings, the current headline EPC metric is retained, but further implementation detail is still to follow. That means landlords and building owners cannot wait for final rules before acting: by the time full detail arrives, the runway for planned improvement work will be considerably shorter.

Buildings that cannot demonstrate adequate energy and environmental performance face a compounding problem. Regulatory risk sits alongside asset value exposure, because prospective tenants, lenders and investors increasingly treat energy performance as a material factor in decisions. Waiting until 2027 to begin assessment leaves no time to sequence, fund and evidence the improvements that compliance and asset protection require.

What is the cost risk of waiting until the deadline is closer?

Improvement programmes compressed into a short window before a compliance deadline are more expensive and more disruptive than those planned over a longer horizon. When multiple buildings in an estate require assessment and remediation at the same time, procurement becomes competitive, scheduling becomes constrained and the ability to prioritise the highest-risk assets is reduced.

There is also the risk of stranded investment. Work carried out without a clear picture of the incoming metrics may not satisfy the final requirements, meaning costs are incurred twice. Understanding the performance gap against the likely standard now allows improvement spend to be targeted, sequenced and evidenced in a way that holds up when the full compliance framework is confirmed.

How should I use the window before 2027 to reduce compliance and asset risk?

The most effective use of the available time is to carry out a structured assessment of each building's current energy and environmental performance, identify the gap between current performance and the incoming standard, and build an improvement programme that can be delivered in phases. Phased delivery is less disruptive, more cost-efficient and produces an evidence trail that demonstrates proactive compliance intent to regulators, tenants and financiers alike.

Estate owners with multiple properties should prioritise by risk: buildings closest to lease events, refinancing or sale carry the greatest exposure and warrant earliest attention. Those with longer lead times can be scheduled later in the programme without penalty, but should still be assessed now so the full scope of required work is understood and budgeted.

Will retaining the current non-domestic headline metric make compliance simpler?

Retaining the existing headline metric for non-domestic buildings provides a degree of continuity, but it does not reduce the underlying obligation. The consultation signals that further implementation detail is still to come, which means the picture is not yet complete. Building owners who assume the retained metric means nothing will change are taking a risk: the surrounding framework, enforcement approach and minimum standards may all shift before 2027.

The practical implication is that a building performing adequately against today's expectations may not perform adequately against the fully implemented 2027 framework. Assessment now, against both the current metric and the direction indicated by the consultation, gives building owners the clearest possible view of where risk sits and what action is needed before the deadline arrives.

Frequently asked

Has the government confirmed the EPC reform launch date?

The consultation confirms that launch has moved to the second half of 2027, with further implementation detail still to follow. The direction of travel is confirmed but the full framework is not yet finalised.

Does the retained non-domestic headline metric mean my buildings are already compliant?

Not necessarily. Retaining the headline metric provides continuity in how performance is measured, but minimum standards, enforcement and surrounding requirements may still change before 2027. An assessment against the current metric and the emerging framework is the only reliable way to understand your exposure.

Why should I act before the final rules are confirmed?

Once the full compliance framework is confirmed, the time available to plan and deliver improvement work will be shorter and the cost of compressing that work into a tight window will be higher. Acting now allows performance gaps to be understood, improvement programmes to be sequenced, and expenditure to be targeted at the buildings and systems that carry the greatest risk.