EPC for landlords: the 2030 band C rule

Key facts on EPC for landlords

Every line tells you which rules are in force and which are just confirmed. Facts come from two documents: the landlord guidance plus the government response.

• In force today: a home you let needs an EPC of band E or higher, or an exemption on the register.
• Law today: £3,500, with VAT, is the most you can ever be made to spend getting to E.
• Law now: per property, the top fine is £5,000.
• Confirmed for 2030: band C applies to all tenancies from 1 October 2030.
• Also confirmed: your spending cap per property goes up to £10,000.
• Planned, needing an Act of Parliament: per property, per breach, the top fine rises to £30,000.
• The current rules do not cover short-term lets.

Minimum EPC rating for rental homes today

This rule sits in the Energy Efficiency (Private Rented Property) (England and Wales) Regulations 2015. Since 1 April 2020, letting a covered home that scores below E requires a valid exemption (landlord guidance).

A home qualifies when the law requires an EPC and the letting is on an assured, regulated or domestic agricultural basis.

EPC landlord requirements before a tenancy starts

Before you advertise a home to rent, you must order an EPC. It must be shown to renters by the landlord or the letting agent (GOV.UK EPC rules).

So renters should see the EPC when renting, without exception. An EPC for rental property stays valid for 10 years, and not getting one can lead to a fine.

The EPC expiry check shows when yours runs out.

The 2030 band C rule, now confirmed

Published on 21 January 2026, the government response gives every tenancy one date: 1 October 2030. New tenancies don't face an earlier date, and band E remains the rule in the meantime.

New EPC scores are what the new standard uses. Start with the fabric: improving the home's shell, like its walls and roof. Second, you satisfy a heating standard or else a smart readiness standard, for example by adding solar panels.

Acting early earns credit. What gets measured is the A to G letter found on today's EPCs, the EER or energy efficiency rating. EPC rating C landlords whose certificate is dated before 1 October 2029 are compliant until it runs out or is replaced (government response).

If your rating is below C, one new-style EPC is required before work begins and a second one afterwards. Its aim is for the new rules to be in force from 2027.

The cap on costs: now and from 2030

Right now, the cap stands at £3,500 including VAT (landlord guidance). If E is out of reach within the cap, do what's possible and register an exemption.

The 2030 rule lifts the cap to £10,000 for each property (government response). You can register a cost cap exemption lasting 10 years if the home is still below the standard after that spend.

Work carried out since 1 October 2025 will go towards it. Grants from the Boiler Upgrade Scheme won't count.

A lower cap applies to homes worth under £100,000: 10% of what the property is worth. An average spend of about £5,400 is what the government expects. For your band, the improvement cost estimator gives you an idea of costs.

EPC fines today and the planned new maximum

Enforcement of the rules sits with your local council. For a suspected breach, it can request your papers by compliance notice up to 12 months later (landlord guidance).

Fines can be issued up to 18 months after you breach the rules. Per property, per breach, here are the top fines:

• A fine of up to £2,000 applies where the home is let against the rules for under 3 months.
• Letting that goes on for 3 months or more can cost up to £4,000.
• False or misleading entries on the exemptions register can cost up to £1,000.
• Ignore a compliance notice and the fine can be as much as £2,000.

Total fines and the limit set for 2030

Per property, the fines can't total more than £5,000, and the breach may also be published by the council (landlord guidance).

Under the 2030 plan, a council fine could reach £30,000 for each property and each breach (government response). New powers from an Act of Parliament would be needed before this can happen.

Where each rule stands

The status labels come from the landlord guidance revised on 5 May 2026, plus the government response of 21 January 2026.

EPC changes from 2027 to 2030: key dates

Parliament and other factors will decide the dates, says the government's own timeline (government response). The new-style certificates are covered in EPC reform.

Exemptions available to you right now

Six exemptions come from the 2015 rules, listed in the landlord guidance. Which one might fit you? Our exemptions checker can help you find out.

• All relevant improvements made: the home stays below E even after every recommended improvement was done within £3,500. This one runs for 5 years.
• High cost: the cheapest measure on the recommended list still costs over £3,500. This one also runs for 5 years.
• Wall insulation: a professional says the remaining measures would damage the property. It runs for 5 years as well.
• Third-party consent: someone with a say, like a tenant, lender, freeholder or planner, said no. It runs for 5 years, or until the tenancy of the refusing tenant ends.
• Devaluation: the work would knock more than 5% off the value, an independent chartered surveyor says.
• New landlord: if you have recently taken over as landlord, you get 6 months.

How to use the EPC exemption register

Registered exemptions sit on the PRS Exemptions Register. PRS stands for private rented sector. Signing in happens through GOV.UK One Login, the sign-in service run by the government.

1. Sign in with One Login, or create an account.
2. Type in the property's address.
3. Choose the exemption you want to register.
4. Your evidence goes in as PDF, Word or image files, each no bigger than 20 MB (landlord guidance).

When an exemption begins, and who can view it

Your exemption starts on the day you register it (landlord guidance). The register is open to anyone. You can look it up by postcode, landlord name or exemption type.

New exemption changes announced for 2030

The government response confirms these changes, but they aren't law yet.

• Cost cap exemption: if a home still misses the standard after £10,000 of work, it lasts for 10 years.
• Property value adjustment: a home worth under £100,000 has a cap set at 10% of its value.
• Negative impacts: this merges devaluation and wall insulation into a single exemption that runs for 10 years.
• Solid wall insulation: this new exemption takes over from the wall insulation one.
• New landlord: for anyone who takes on sitting tenants, the grace period is simpler, at 6 months.
• High cost and third-party consent are unchanged.

Checking a single rental

The band C check for landlords assesses a single home. It's an indication only, measured against the rules as stated. It isn't a legal ruling.

England and Wales are where these rules apply. For homes elsewhere, see EPCs in Scotland or Northern Ireland.

This is our summary of government papers; the regulations themselves remain the legal authority.