Last reviewed: September 2026 · Written by: Alex Craven · 01792 732702
The Commercial EPC Deadline Most Advice Gets Wrong: What June 2026 Actually Changed
Much published advice still says commercial premises must reach EPC C by 2027 or 2028. It is out of date. On 18 June 2026 the Government’s interim response to the non-domestic MEES consultations dropped the EPC C milestone. The direction now is EPC B by 2031 for privately rented buildings over 1,000 square metres, where cost-effective; premises under 1,000 square metres — most cafés, pubs, takeaways and shops — stay at the EPC E letting floor, with no set deadline beyond it.
- The June 2026 change: the interim response of 18 June 2026 confirmed the proposed EPC C milestone for 2027 will not be taken forward.
- Over 1,000 m², privately rented: EPC B by 2031, where cost-effective — the seven-year payback test and exemptions remain.
- Under 1,000 m²: the EPC E letting floor stands, no set deadline beyond it.
- Scope: England and Wales — Welsh premises are under the same regime, not a separate one.
- Not final: the EPC B change needs secondary legislation; a full consultation response is still to come.
Every so often the ground moves under a piece of standard advice, and it takes the internet a long time to notice. For years the sensible summary of the Government’s proposals was: EPC C as an interim milestone, EPC B by 2030. Consultants repeated it, landlord newsletters repeated it, refurbishment quotes were priced against it — and none of that was careless. It was a fair reading of what had been proposed.
Then, on 18 June 2026, the Government published its interim response to the non-domestic MEES consultations, and the summary changed. Here is the position as verified in September 2026 — and why your equipment decisions still matter.
Table of Contents
The advice you have probably read — and the document that changed it
Search for “commercial EPC deadline” today and you will still find confident articles saying every commercial property needs EPC C by 2027 or 2028, then EPC B by 2030. Those describe proposals from the Government’s 2019 and 2021 consultations — never enacted, but repeated so often they hardened into “the rules”, and into some refurbishment budgets.
The 18 June 2026 interim response replaced that picture. The EPC C milestone was dropped entirely — the document says it will not be taken forward — and the EPC B target moved from 2030 to 2031, narrowed to privately rented buildings over 1,000 square metres, where cost-effective. Anything still quoting “C by 2027” describes a proposal that no longer exists.
What MEES actually is — and who it binds
MEES stands for Minimum Energy Efficiency Standards, set by the Energy Efficiency (Private Rented Property) (England and Wales) Regulations 2015. The crucial word most summaries skip is letting: MEES sets a floor below which a landlord may not let — or, since 1 April 2023, continue to let — a non-domestic property, unless a valid exemption is registered. It is not an operating ban; nobody has to shut a trading café over its EPC rating.
The duty sits with the landlord, not the tenant. If you rent, meeting the floor is the job of whoever grants the lease; if you own the freehold and trade from it yourself, MEES does not bite — there is no letting. Enforcement falls to local authorities, with penalties scaled to rateable value.
The new position, premises by premises
The whole story now turns on one measurement: is the building over or under 1,000 square metres? For scale, that is a large supermarket or a small distribution unit — not a high-street café or a village pub. Most independent premises sit well under the line.
| Your situation | Position after June 2026 | What to actually do |
|---|---|---|
| Rented premises under 1,000 m² (most cafés, pubs, takeaways, shops) | EPC E letting floor stands. No C deadline, no B deadline, no set date beyond E. | Check the landlord holds EPC E or above, or a registered exemption. Nothing new to budget for. |
| Rented building over 1,000 m² | EPC B by 2031, where cost-effective — payback test and exemptions remain. | Landlord’s problem first; expect the conversation at rent review. Not yet law. |
| Owner-occupied, any size | MEES does not apply — no letting to regulate. | Energy is a bill question for you, not a compliance one. |
| Premises in Wales | Same regime — the 2015 Regulations and the June 2026 announcement cover England and Wales together. | No separate Welsh deadline to track. |
“Where cost-effective” is doing real work in that middle row. The interim response keeps the seven-year payback test — an improvement that will not pay for itself in energy savings within seven years does not have to be made. Even the 2031 target is not EPC B at any price.
What is still unresolved — dated honestly
An interim response is a direction of travel, not finished law. As of 22 September 2026, three things remain open: the EPC B requirement only takes effect after secondary legislation passes through Parliament, and no timetable has been published; the promised full response to the consultations has not appeared; and the harder design questions — whether tenants should carry statutory duties to cooperate with works, whether penalties should rise, how enforcement is resourced — are explicitly still being considered.
That is why the “Last reviewed” line at the top of this page is not decoration: when the full response or the legislation lands, this page will be updated. Until then, any source stating the 2031 requirement as settled law — or still citing EPC C — has not read the June document.
The bill did not read the consultation
Here is the part that matters most for our customers: the law relaxing does nothing to your electricity bill. A tired display fridge draws the same power the day after an EPC deadline is scrapped as the day before. Refrigeration efficiency was always a running-cost argument wearing a compliance costume — and the costume just came off.
Start with what costs nothing: run the 10-minute fridge energy walk-round — door seals, condenser dust, set points, loading — before you spend a pound. The winter energy shock running-cost check puts numbers on how your cabinets behave when tariffs bite. And when a unit genuinely is at end of life, choose the replacement on capacity, recovery and consumption using the commercial refrigeration buying guide.
If you were quoted a compliance refit on the old advice
Some operators and landlords were quoted works in 2024 or 2025 with “EPC C by 2027” in the justification column. That advice was reasonable when written; the ground has simply moved. Do not bin the quote — re-read it against the new position.
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Apply the size test first. Under 1,000 square metres, no new deadline drives the work. Over it, the timeline is 2031, where cost-effective — and not yet law.
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Separate the two arguments. Strip every line justified only by the abandoned milestone, then re-score what is left on energy savings and payback.
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Check whose duty it is. MEES binds the landlord. A tenant asked to fund EPC works is in a lease negotiation, not under a legal obligation.
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Keep the good works. Upgrades that stood up on running cost alone still stand up.
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Time it with the other moving parts. Welsh operators should weigh spend timing against the Wales hospitality rates cut from April 2027.
If refrigeration is the line you are re-scoring, we will talk it through honestly — including when the right answer is to keep what you have. Call the Swansea showroom on 01792 732702 or email [email protected]; everything we supply carries a 2-year parts warranty.
The claim that commercial premises need EPC C by 2027 or 2028 is out of date. The Government’s interim response of 18 June 2026 dropped the EPC C milestone; the direction for England and Wales is now EPC B by 2031 for privately rented buildings over 1,000 square metres, where cost-effective, while smaller premises remain at the EPC E letting floor. The change still requires secondary legislation, and tenant duties and enforcement are unresolved. None of it reduces an energy bill: refrigeration efficiency pays on running cost wherever the compliance floor sits.
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