Low EPC · MEES · the 2030 rule
Your rental can't make EPC C without losing money — or a bedroom. Selling is allowed.
You've had the quote: internal wall insulation at five figures that shrinks the rooms you're charging rent on. The E rule already binds; the C rule now has a date. Nobody should panic-sell — but the arithmetic deserves a calm look, and one of the answers is an exit with a date on it.
Where your band sits — and what the two lines mean
Tap each number. One line is the law today; the other is the law with a date on it.
1F and G — below the law as it stands
Since April 2020 a property rated F or G can't be let, or continue to be let, in England and Wales without a registered exemption — that's the Minimum Energy Efficiency Standard, with a £3,500 improvement cap and penalties up to £5,000 per property. If your rental is here and the tenancy is running, this isn't a 2030 problem; it's a now problem, and the choices are spend, register an exemption, or sell.
2D and E — legal today, stranded by a date
Perfectly compliant this morning; non-lettable from 1 October 2030 unless they reach C. This band is where most of the decisions live, because the deadline was confirmed in January 2026 and the maths now has real numbers: a £10,000 cap, spending counted from October 2025, and — usefully — no earlier deadline for new tenancies, so you have the full runway. Four years is enough time to do this calmly. It is not enough time to do it twice.
3The C line — what crossing it actually buys
For cavity-wall, post-war stock, getting to C is often sensible money: insulation, a heat-pump-ready system, a better EPC that lifts value and rent. If that's your house, retrofit and keep — sincerely. The calculation to write down is the quote versus the £10,000 cap, the uplift it buys, and how many years of landlording you actually want ahead of you. If all three columns look good, you don't need this page.
4Solid walls — where the arithmetic breaks
Pre-1919 terraces and other solid-wall stock are the recurring blocker: no cavity to fill, so it's internal wall insulation — five figures, disruption, and rooms that come out smaller than the ones the tenant is paying for. One landlord's summary: "2 out of 4 of my properties cannot easily or cost-effectively be upgraded to C." Once the cap is spent, a ten-year exemption is registrable — but an exempt property is still a below-C asset in a market that knows the deadline, and the discount follows it.
Sources: gov.uk, MEES landlord guidance · Simmons & Simmons, the Warm Homes Plan · Simply Business, new energy rules · Property118. England & Wales; enforcement details of the 2030 regime are still being finalised. General information, not legal advice. Last reviewed August 2026.
Your three honest routes
Written down the way you'd write them: quote, cap, uplift, years left.
Retrofit to C and keep letting
Right for cavity-wall stock where the quote sits inside the cap and you want years more of the yield. Spending since October 2025 counts, grants come and go, and a C-rated rental is a better asset in every future conversation — sale, remortgage or rent review.
Solid walls break this route: five-figure internal insulation, lost floor area, tenant decant during works — and the £10,000 is a cap on your obligation, not on what the job actually costs.
Register the exemption and hold
Spend to the cap, register the ten-year exemption, keep letting legally. A legitimate route, especially near retirement — it buys time without forcing the sale.
The asset is still below C in a market that knows the deadline: buyers price the retrofit in anyway, the exemption needs evidencing and re-registering, and every future rule change lands on you first. It defers the decision; it doesn't dissolve it.
Sell to us — tenanted or vacant, EPC as it is
We buy low-EPC stock with the retrofit priced in from the start — the quote you couldn't justify becomes our line item, not yours. Tenant in place is fine: the tenancy continues, the rent is yours until completion, and nobody is served notice to make the sale happen. You pick the date.
The price is below market value — 65–82% depending on the date you choose, judged against what a below-C rental realistically fetches, and shown before you give us anything.
The clean exit: one buyer, a date in writing, £500 a day on us if we're late — and no more learning a new set of rules every eighteen months.
Nobody should panic-sell over an EPC. Here's the calm version.
The 2030 rule was confirmed with a longer runway than expected — no early deadline for new tenancies, a cap lower than first proposed — and if your stock can reach C economically, the sensible move may be to do exactly that. We'd rather tell you so than buy a house you should have kept. The sellers we're built for are the ones whose arithmetic doesn't work: the solid-wall terrace where C costs a bedroom, the F-rated flat that can't be let this year let alone in 2030, the portfolio where two of four properties fail the maths and the owner is done learning new rules. If that's you, the honest comparison isn't our price against today's market value — it's our price against the retrofit you won't recover, the voids while it happens, and four more years of a market that discounts the band harder every year the deadline gets closer.
The questions low-EPC landlords ask
My EPC is D. Do I really have to do anything yet?
Is the EPC assessment even accurate? Mine seems harsh.
There's a tenant in place. Does selling put them out?
Won't the 2030 rule get delayed like everything else?
Get a net figure and a date
There's no obligation and nothing to sign. We'll give you a figure in writing, with our reasoning, and you can take it to anyone you like before you decide.
Or call us: 0191 249 3969 · 8am–8pm, seven days
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