What EPC rating do I need to let a property in 2026?

In 2026 a private rented home in England and Wales must have a valid EPC rated E or above to be let lawfully. Properties rated F or G cannot be let unless you register a recognised exemption on the PRS Exemptions Register, which is time-limited and evidence-based.

How long is an EPC valid for?

An Energy Performance Certificate is valid for 10 years from the date it is issued. You can let a property using an existing in-date certificate, but if you carry out energy improvements it is worth commissioning a fresh assessment so the higher rating is recorded on the register.

What happens if I let a property below the minimum EPC standard?

Letting a sub-standard property without a valid exemption can lead to civil penalties from the local authority and being listed on a non-compliance register. A missing or expired EPC can also weaken your ability to rely on certain possession procedures, so non-compliance carries both financial and legal risk.

Which properties are exempt from needing an EPC?

Some listed buildings, temporary structures used for two years or less, stand-alone buildings under 50 square metres and certain short-term holiday lets may not need an EPC. These exclusions are narrow and a listing does not automatically apply, so take written advice and keep records of your reasoning.

EPC Requirements for Landlords 2026: What's Changing

Q: Is the minimum EPC rating changing to C?

The government has consulted on raising the minimum to EPC C, with the reported timetable being new tenancies from 2028 and all existing tenancies by 2030. These dates stem from a consultation rather than final law, so confirm the detail before relying on a specific deadline.

30 June 2026 · AgentCheck Editorial · 7 min read

Part of our UK Landlord Legal Guide

In 2026, a private rented home in England and Wales must have a valid Energy Performance Certificate rated at least E to be let lawfully. The government has proposed raising the minimum to EPC C — for new tenancies from 2028 and all tenancies by 2030 — so landlords should plan upgrades now.

Energy efficiency has moved from a nice-to-have to a legal cornerstone of letting property in the UK. An Energy Performance Certificate (EPC) is no longer just a document you hand a tenant at move-in — it determines whether you can legally let your property at all, and the bar is set to rise sharply. This guide explains the EPC rules that apply to landlords in 2026, what is changing under the proposed move to a minimum EPC C rating, and the practical steps to get ahead of the deadlines.

What is an EPC and why landlords must have one

An EPC rates a property's energy efficiency on a scale from A (most efficient) to G (least efficient) and is produced by an accredited domestic energy assessor. It also lists recommended improvements and an estimate of running costs. A certificate is valid for 10 years, and you can check whether your property already has a current one on the government's EPC register.

For landlords, an EPC is mandatory: you must have a valid certificate before marketing a property to let, you must include the rating in your advert, and you must give the tenant a copy at the start of the tenancy. Failing to provide one can also restrict your ability to serve certain possession notices, so the certificate is tied directly to your wider legal position as a landlord.

Brown and black wooden house — Photo: Unsplash

Which properties need an EPC — and which don't

The large majority of let homes require an EPC, but a handful of property types fall outside the rules. You generally do not need a certificate for certain listed buildings where compliance would unacceptably alter their character, for temporary buildings used for two years or less, and for some places of worship or stand-alone buildings under 50 square metres. Holiday lets occupied for under four months a year, or let under a licence rather than a tenancy, can also sit outside the standard requirement.

These exclusions are narrow and frequently misunderstood — a Grade II listing does not automatically remove the obligation. If you believe a property is exempt, take written advice and keep a record of the reasoning, because the burden of proof sits with you if a local authority queries it.

The current minimum EPC standard (MEES)

Since April 2020, the Minimum Energy Efficiency Standards (MEES) have applied to all existing private tenancies in England and Wales. The rule is straightforward: it is unlawful to continue letting a property with an EPC rating of F or G unless you have registered a valid exemption. In practice this means every let property must currently reach at least band E.

This is the standard in force in 2026. If your property sits at E, D, C, B or A, you are compliant today — but, as the next section explains, an E rating is unlikely to be enough for much longer.

Inside of an attic with insulation and wood beams — Photo: Unsplash

What's changing: the move to EPC C

The headline change for landlords is the proposed lift of the minimum standard from E to C. The government has consulted on requiring private rented homes to meet EPC C, with the widely reported timetable being new tenancies from 2028 and all existing tenancies by 2030. These dates flow from a government consultation rather than settled law, so the exact deadlines and detail may shift before regulations are finalised.

The direction of travel, however, is clear and has cross-party history behind it. Landlords who treat E as a permanent safe harbour risk a scramble — and a competitive market for tradespeople — as the deadlines approach. Properties rated D or below should be on your improvement radar now.

It is also worth noting that the way EPCs are calculated is itself under review. The government has signalled changes to the underlying assessment methodology, which could alter how features such as electric heating and solar generation are scored. A property's rating could therefore move up or down on reassessment even without physical works, so it pays to obtain a fresh, accurate EPC before committing to a major upgrade programme rather than relying on a certificate that may be several years old.

EPC rating bands explained

The EPC scale runs in points, with each letter band covering a range. Understanding where your property sits helps you judge how much work reaching C will involve.

Band	Score	Lettable in 2026?	Meets proposed 2028–2030 standard?
A	92–100	Yes	Yes
B	81–91	Yes	Yes
C	69–80	Yes	Yes (the target band)
D	55–68	Yes	No — upgrade needed
E	39–54	Yes	No — upgrade needed
F	21–38	No (exemption required)	No
G	1–20	No (exemption required)	No

How to improve your EPC rating

Most properties can climb one or two bands with a sensible mix of measures. Your EPC's recommendations page is the best starting point, but the most common cost-effective upgrades are:

Loft and cavity wall insulation — often the highest impact for the lowest cost, and a frequent quick win for older homes.
Upgrading the boiler or heating controls — a modern condensing boiler with a programmable thermostat and TRVs can lift the score noticeably.
Low-energy lighting throughout — switching to LED is cheap and contributes points across the assessment.
Double or secondary glazing — improves both the rating and the property's appeal to tenants.
Hot water cylinder insulation and draught-proofing — small measures that add up.
Solar panels or a heat pump — higher upfront cost but a strong route to band C for harder-to-treat properties.

After completing works, commission a fresh assessment so the improved rating is recorded on the register — the upgrades only count once a new EPC is lodged.

Costs, cost caps and exemptions

Under the current MEES regime, landlords are expected to spend up to a capped amount on improvements where a property falls short, and may register an exemption if it cannot reach the standard within that cap. The government's proposals for the EPC C standard discuss a higher per-property cost cap and a small number of exemptions — for example where works are not technically feasible or would not be cost-effective. Exemptions are not automatic: they must be registered on the PRS Exemptions Register with supporting evidence and are time-limited.

Treat any exemption as a last resort rather than a planning strategy. The detail of the cost cap and exemption rules for EPC C will be confirmed when the final regulations are published, so build in a budget for upgrades as the default assumption.

It is also sensible to keep an eye on the grant landscape. Government-backed schemes to support insulation and low-carbon heating have come and gone over recent years, and eligibility often depends on the property's current rating, the tenant's circumstances or the local authority. Where a grant is available it can meaningfully reduce your net spend on reaching band C, so check what is open before paying for works in full.

Penalties for non-compliance

Letting a sub-standard property without a valid exemption exposes you to civil penalties enforced by the local authority, alongside the reputational risk of being named on a non-compliance register. Penalties under the proposed EPC C framework have been discussed at significantly higher levels than the current maximum, reflecting the government's intent to make the standard bite. Beyond fines, a missing or out-of-date EPC can also undermine your ability to rely on certain possession procedures — so compliance protects your wider position, not just your bank balance.

What landlords should do now

With the proposed deadlines approaching, a measured plan beats a last-minute rush:

Check the EPC register for each property and note the current rating and expiry date.
For any property rated D or below, get quotes for the recommended measures now, while tradespeople are easier to book.
Phase works around tenancy changes or void periods to minimise disruption.
Keep evidence of spending and assessments in case you later need to register an exemption.
Factor energy upgrades into your longer-term portfolio and refinancing decisions — efficient homes are cheaper to run and easier to let.

A good letting agent will track these deadlines for you, commission assessments and coordinate works. If you are reviewing who manages your property, it is worth comparing agents on exactly this kind of compliance support.

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