Energy Performance of Buildings Regulations 2012: EPC Rules for Landlords

Reviewed by Bradley Askew, non-practising solicitor, England & Wales. Reviewed 10 July 2026.

This page is general information about the law in England and Wales as TAS understands it. It is not a substitute for advice on your specific circumstances, and it does not create a solicitor-client relationship.

The Energy Performance of Buildings (England and Wales) Regulations 2012 are the statute that puts an Energy Performance Certificate (EPC) on virtually every rented home in England and Wales. Every property let on a new tenancy must have a current EPC, valid for 10 years, made available to prospective tenants during marketing and provided to the tenant on or before they take occupation. Marketing a property without displaying its EPC band is a breach enforced by Trading Standards, with a penalty charge notice of up to £200 per dwelling. This page sets out what the 2012 Regulations require, how long an EPC lasts, what happens if a landlord doesn't comply, and — the area where landlords most often rely on outdated information — exactly where the linked Minimum Energy Efficiency Standard (MEES) regime stands in 2026: Band E is still the legal minimum, and a rise to Band C is government policy but is not yet law.

The 2026 position at a glance

Current legal minimum to let: EPC Band E (MEES Regulations 2015). Current EPC validity: 10 years. Current marketing/display penalty: up to £200 per dwelling (2012 Regulations, Trading Standards). Current MEES letting-breach penalty: up to £5,000 per property (2015 Regulations). Proposed — not yet in force — rise to Band C for all tenancies by 1 October 2030, £10,000 cost cap, penalties up to £30,000: confirmed government policy following the 2025 consultation, requiring new primary legislation and a statutory instrument government aims to bring into force in 2027. Section 21 was abolished by the Renters' Rights Act 2025 from 1 May 2026 — any EPC-related Section 21 point below is historical/transitional only. See our Renters' Rights Act 2025 guide for the wider reform.

What the Regulations do

The Energy Performance of Buildings (England and Wales) Regulations 2012 (SI 2012/3118) implement the EU Energy Performance of Buildings Directive in England and Wales. They establish the framework under which EPCs are produced, who must commission them, how long they last, and the circumstances in which they must be made available — to tenants, buyers, and the public. The 2012 Regulations replaced earlier 2007 regulations and have themselves been amended repeatedly since, most recently as part of the government's ongoing EPC reform programme.

The Regulations sit underneath the substantive minimum-standards regime. They define what an EPC is and how it is produced; the Energy Efficiency (Private Rented Property) (England and Wales) Regulations 2015 (the MEES Regulations, SI 2015/962) then build on top of them, setting a minimum EPC band below which a property cannot lawfully be let. Without the 2012 Regulations there would be no EPC to measure against — and without the 2015 MEES Regulations, the EPC produced under the 2012 Regulations would be informational only. The two regimes work together but are legally distinct, and the penalty structures under each are different (see Penalties, below) — a distinction the current guidance in wide circulation frequently blurs.

What an EPC is

An Energy Performance Certificate is a standardised assessment of a building's energy efficiency, produced by an accredited Domestic Energy Assessor following an on-site inspection, using government-approved software (currently RdSAP — Reduced data Standard Assessment Procedure, though the government is separately reforming the underlying assessment methodology). The assessor records the property's construction, glazing, heating, hot water, ventilation and lighting; the software produces a numerical score and a corresponding A-G band.

The EPC document includes:

• The energy efficiency rating — the A-G band and a numerical score.
• The environmental impact rating — a separate A-G band reflecting CO2 emissions.
• Estimated annual energy use and typical heating, hot water and lighting costs.
• Recommended improvements with estimated costs and savings — the basis for MEES exemption applications.
• Property details — floor area, construction, heating system, glazing.
• Assessor details — name, accreditation body, registration number.

Each EPC is registered on the central register and given a unique reference number. The register is publicly searchable at find-energy-certificate.service.gov.uk — anyone can look up an EPC for any address.

When an EPC is required

Under regulation 6 of the 2012 Regulations, an EPC must be in place whenever a building is constructed, sold, let on a new tenancy, or let to a new tenant under an existing tenancy. In the residential private rented sector, the most common trigger is the start of a new tenancy: the EPC must be commissioned before marketing begins, made available to prospective tenants on request, and provided to the new tenant when they take occupation. The "marketing" requirement is meaningful — listing a property on a property portal without an EPC is a breach of the Regulations even if the marketing leads to a quick let.

Some buildings are exempt, including:

• Listed buildings (Grade I or II listed), where compliance with energy performance requirements would unacceptably alter character or appearance.
• Places of worship.
• Temporary buildings with a planned use of less than 2 years.
• Industrial sites and workshops with low energy demand.
• Stand-alone buildings of less than 50 square metres.
• Certain holiday accommodation let for less than 4 months a year.

The listed building exemption is the one most often relied on, and it is narrower than many landlords assume. Listed status alone does not provide automatic exemption — the test is whether the works needed to meet minimum standards would unacceptably alter the building's character. A listed building with original sash windows that cannot lawfully be replaced with double glazing may qualify; a listed building where the recommended measures are cosmetically minor probably does not.

How long an EPC lasts

EPCs are valid for 10 years from the date of issue. A property with a 2018 EPC needs a new one by 2028. Validity runs regardless of how the property is used during that time — let, vacant, or sold.

A new EPC can be commissioned at any time; there is no minimum interval, and a landlord can replace an existing certificate with a more favourable one once improvements have been made. Three practical points follow:

Improvements only count once a new EPC reflects them. A landlord who has installed cavity wall insulation and a new boiler cannot rely on the improvement for MEES compliance until a new EPC has been commissioned and registered.

EPCs nearing expiry should be renewed ahead of a new tenancy, not partway through it. If an EPC has only a few months of validity left, replace it before the tenancy starts rather than mid-term.

Watch the transition to the government's EPC reform. The government is reforming the EPC assessment methodology itself, moving away from RdSAP toward a new Home Energy Model. Existing RdSAP-based EPCs remain valid on their normal 10-year cycle during the transition, but landlords renewing an EPC close to the future MEES Band C deadline should expect the assessment basis to change — see Interaction with MEES, below.

Providing the EPC to tenants

The 2012 Regulations require the landlord or letting agent to provide a copy of the EPC:

• To prospective tenants on request at any point during marketing.
• Free of charge — the landlord cannot charge for providing it.
• Before the tenancy is granted, so the prospective tenant has the opportunity to consider it before committing.
• To the tenant on or before they take occupation.

Failure to provide the EPC has had specific procedural consequences historically. Under the pre-1 May 2026 assured shorthold tenancy regime, a Section 21 notice could be defeated if the tenant had not been provided with a current EPC at the start of the tenancy. Section 21 has since been abolished by the Renters' Rights Act 2025 (in force from 1 May 2026), and all landlord-initiated possession now proceeds under an expanded Section 8. That specific automatic technical bar no longer applies in the same form, but failing to provide the EPC remains a breach in its own right, and general regulatory non-compliance can still surface as evidence against a landlord in a wider dispute. See our historical Section 21 vs Section 8 comparison for context on notices served before the change, and our Renters' Rights Act 2025 guide for what replaced it.

EPC display in marketing

Regulation 11 requires the energy performance indicator (the EPC band) to be shown in any commercial advertisement of a property's sale or letting — letting agent listings, property portals, and printed marketing material. Enforcement guidance from central government gives sellers and landlords a grace period: broadly, 7 days from the start of marketing to make reasonable efforts to commission an EPC, extendable by a further 21 days where reasonable efforts have been made but the EPC is not yet available. Once that combined window has passed without compliance, the local weights and measures authority (Trading Standards) may issue a penalty charge notice.

Property portals now routinely require an EPC band to be uploaded before a listing can go live, which has reduced this category of breach considerably — but the legal duty sits with the landlord and agent, not the portal.

Penalties

Two separate penalty regimes apply, and they are frequently confused with one another.

Under the 2012 Regulations (enforced by Trading Standards, the local weights and measures authority):

• Failing to make an EPC available during marketing, or failing to display the energy performance indicator in advertisements, after the compliance window has passed: a penalty charge notice of up to £200 for a dwelling (for a non-dwelling, £500 up to £5,000 on a rateable-value scale), per property.

Under the separate 2015 MEES Regulations (enforced by the local authority, not Trading Standards): letting a property in breach of the minimum EPC band without a registered exemption currently carries a civil penalty of:

• Up to £2,000 for renting out a non-compliant property for less than 3 months.
• Up to £4,000 for renting out a non-compliant property for 3 months or more.
• Up to £1,000 for false or misleading information on the PRS Exemptions Register.
• Up to £2,000 for failing to comply with a compliance notice.
• £5,000 maximum total per property under the current regime.

The government's confirmed (but not yet enacted) reform would raise the MEES maximum penalty to up to £30,000 per property per breach once the Band C standard takes effect. That higher figure belongs to the proposed regime, not the current one — see Interaction with MEES, below, before quoting it as current law.

Beyond civil penalties, EPC and MEES failures interact with insurance and, from the point the regional rollout reaches a given area, PRS Database registration under the Renters' Rights Act 2025. See our PRS Database guide for that separate obligation.

How EPCs interact with MEES

The Energy Efficiency (Private Rented Property) (England and Wales) Regulations 2015 set a minimum EPC band below which a domestic property cannot lawfully be let, and rely entirely on the EPC produced under the 2012 Regulations covered on this page.

Current legal minimum: Band E. Since 1 April 2018, landlords have not been able to grant a new tenancy on a property rated F or G. Since 1 April 2020, the prohibition has applied to all relevant tenancies, not just new ones. The current cost cap for compliance is £3,500 (including VAT): a landlord is not required to spend more than that on relevant energy efficiency improvements before registering an "all relevant improvements made" exemption.

Proposed rise to Band C — confirmed policy, not yet law. In early 2026, the Department for Energy Security and Net Zero published its government response to the 2025 "Improving the energy performance of privately rented homes" consultation. It confirmed the following intended policy, but it has not yet been legislated:

• A single implementation date of 1 October 2030 for all tenancies — new and existing — dropping an earlier proposal to phase compliance in from 2028 for new tenancies specifically.
• A maximum landlord investment (cost cap) of £10,000 per property over a 10-year period, up from the current £3,500. Government's own impact assessment estimates the average actual spend will be around £5,400.
• A dual-metric standard measured on reformed EPCs — a primary fabric performance standard plus a secondary standard against either a smart readiness metric or a heating system metric, with the landlord choosing which secondary metric to meet.
• Properties already assessed at Band C or above under the current Energy Efficiency Rating metric before 1 October 2029 will be treated as compliant with the higher standard until that EPC expires — recognising landlords who act early.
• An expanded set of exemptions, including a new "property value adjustment" (affordability) exemption for lower-value homes, capping required spend at 10% of property value where that is lower than £10,000.
• A higher maximum civil penalty of up to £30,000 per property per breach, replacing the current £5,000 cap, once the new standard is in force.

Why "not yet law" matters practically. The government response is explicit that these changes require new powers by Act of Parliament and a statutory instrument amending the 2015 Regulations, and that it is aiming for that instrument to come into force in 2027 — with landlord compliance required by 1 October 2030. Until that legislation is made, the operative legal minimum remains Band E and the operative cost cap remains £3,500. Any supplier, agent, or guide asserting that Band C is already a legal requirement, or quoting the £10,000 cap or £30,000 penalty as current law, is describing the proposal, not the position today. Landlords planning refurbishment timelines have a genuine reason to plan toward Band C ahead of 2030, but should not treat it as an immediate compliance obligation.

See our EPC and MEES regulations guide for the substantive exemption process and how to register one.

Practical compliance checklist

• Commission the EPC before marketing starts, not after an offer is accepted — the clock on the marketing penalty starts running from the first advertisement.
• Check the EPC's issue date at every renewal and at least six months before a new fixed period or a renewal, so a lapsed certificate never coincides with re-marketing.
• Keep proof that the EPC was made available to the prospective tenant and provided on or before occupation — a dated email or tenancy pack record is enough, and matters if a dispute arises later.
• Confirm the property's current EPC band meets Band E before agreeing any new tenancy, and check whether a registered exemption is still valid if relying on one.
• If refurbishing, check the EPC recommendations list first — measures on that list are the ones that count toward the MEES cost cap and any future Band C exemption.
• Track the 2015 Regulations reform rather than relying on this page alone as the changes progress through Parliament; commencement dates for statutory instruments can move.

Authoritative sources

• The Energy Performance of Buildings (England and Wales) Regulations 2012 (legislation.gov.uk)
• The Energy Performance of Buildings (England and Wales) Regulations 2012, Regulation 6 — duty to provide an EPC (legislation.gov.uk)
• GOV.UK — Local weights and measures authority guidance for the enforcement of the Energy Performance of Buildings Regulations 2012
• GOV.UK — Find an energy certificate (EPC register)
• GOV.UK — Energy Performance Certificates for the marketing, sale and let of dwellings
• The Energy Efficiency (Private Rented Property) (England and Wales) Regulations 2015 (legislation.gov.uk)
• GOV.UK — Domestic private rented property: minimum energy efficiency standard, landlord guidance
• DESNZ — Improving the energy performance of privately rented homes: government response (2026)
• Renters' Rights Act 2025 (legislation.gov.uk)