Decent Homes Standard for Private Landlords: What It Means for Your EPC and Property by 2035

For decades, the Decent Homes Standard was something social housing providers worried about. Private landlords operated under different rules. That changed on 28 January 2026, when the government published its confirmed policy statement for the private rented sector — the first time a single quality benchmark has been applied equally to both social and private rental homes.

The Decent Homes Standard (DHS) is now embedded in the Renters' Rights Act 2025 (Section 98 and Schedule 4). Enforcement for private landlords is set for 2035. But the EPC decisions you make between now and 2030 will determine whether your property is DHS-ready by 2035 — and whether your mortgage lender starts asking awkward questions long before that.

This guide explains what DHS requires, how it overlaps with your EPC C by 2030 obligation, and what to do now.

What Is the Decent Homes Standard?

The Decent Homes Standard is a minimum quality benchmark for rented properties. Until January 2026, it formally applied only to social housing. Under the Renters' Rights Act 2025, it is being extended to all private rented properties in England, with a 2035 enforcement date for private landlords.

It does not replace the Minimum Energy Efficiency Standards (MEES) — it runs alongside them. Your MEES obligation (EPC C by 1 October 2030) remains a separate, earlier deadline. The DHS adds a second compliance layer on top.

The Five DHS Criteria — What Private Landlords Must Meet by 2035

The DHS sets out five criteria that all private rented properties must satisfy. Here is what each one means in practice.

Criterion A: No Category 1 HHSRS Hazards

Your property must be free from Category 1 hazards under the Housing Health and Safety Rating System (HHSRS) — the most serious health and safety risks assessed by local authority inspectors. These include structural collapse, electrical hazards, fire risks, and excess cold.

This has always been a legal obligation under the HHSRS, but the DHS significantly strengthens the enforcement machinery around it. Councils will have clearer powers to act — and a stricter statutory duty to do so.

For EPC landlords, excess cold is the category most likely to overlap with energy efficiency failure. A poorly insulated property scoring EPC F or G is statistically more likely to carry a Category 1 excess cold hazard. Upgrading your EPC rating addresses both obligations simultaneously.

Criterion B: Condition-Based Kitchen and Bathroom Test

The old standard used age to determine when kitchens and bathrooms needed replacing. If a kitchen was installed more than 30 years ago, it was automatically considered non-compliant.

The DHS replaces this with a condition-based test. A well-maintained kitchen fitted 25 years ago passes. A poorly maintained one fitted two years ago may not. The standard assesses actual condition, not age.

For landlords who have invested consistently in their stock, this rewards them. For those who have deferred maintenance, the bill is now written into regulation rather than left to discretion.

Criterion C: Core Services and Safety Features

All core services (heating, hot water, electrics, drainage) must be present and safe. The DHS also introduces a specific new requirement for child-resistant window restrictors wherever there is a risk of falls — typically first-floor windows and above.

If you do not already have window restrictors fitted in applicable properties, this is a low-cost compliance item to address well ahead of 2035.

Criterion D: Thermal Comfort and Energy Efficiency

This is the criterion that connects directly to your EPC obligations — and it is the one with the most financial and strategic weight.

Two elements make up Criterion D:

1. A whole-home programmable heating system as a baseline. Your property must have a functioning, controllable central heating system (or equivalent). Basic plug-in electric heaters or a single gas fire will not be sufficient.

2. Minimum energy efficiency standards — which for private landlords means meeting EPC C by 1 October 2030 under MEES. The government has confirmed that EPC C (measured under the reformed Home Energy Model, which launches H2 2027) is embedded within DHS Criterion D.

The critical implication: properties that achieve EPC C under the current RdSAP methodology may not score C under the new Home Energy Model. The HEM prioritises insulation quality, heating system efficiency, and smart readiness — not just running costs and carbon emissions. A landlord who believes their portfolio is DHS-compliant because it holds current EPC C certificates may be working from information that will become outdated in 2027.

For more on the HEM transition, see Home Energy Model EPC Delay: What It Means for Landlords.

Criterion E: Damp and Mould

Damp and mould are now a standalone requirement under the DHS — not merely a subcategory of HHSRS hazards. This criterion sits alongside Awaab's Law (now in force under the Social Housing Regulation Act 2023 for social landlords, and being extended to PRS) and the new damp and mould provisions in the Renters' Rights Act 2025.

The EPC link here is structural: poorly insulated properties generate condensation that leads to damp. Upgrading insulation — the primary route to improving EPC ratings for solid-wall and older properties — directly addresses the root causes of condensation damp. Criterion E and Criterion D are, in practice, often solved by the same set of improvements.

The Dual-Compliance Timeline: 2030 and 2035

Understanding the relationship between MEES and DHS is essential for planning your upgrades efficiently.

The 2030 EPC C deadline is a sub-requirement of DHS Criterion D, which means:

• If you meet EPC C by 2030, you have already addressed the energy efficiency element of the DHS.
• If you do not meet EPC C by 2030, you face enforcement risk under MEES and an unresolved DHS Criterion D obligation by 2035.

The practical planning consequence: do not treat these as two separate compliance projects. The upgrades required for EPC C — insulation, heating system improvements, smart controls — are the same upgrades required for DHS Criterion D. Plan them together to avoid paying twice.

For help estimating upgrade costs for your property type, use the EPC cost estimator.

The Lender Warning

The most immediate financial consequence of the DHS may arrive before either enforcement deadline.

Mortgage lenders are already incorporating DHS compliance risk into their buy-to-let risk assessments. Green mortgage products (offering preferential rates for EPC A–C properties) are expanding. At the same time, lenders are increasingly attentive to long-term asset value for properties that do not meet evolving standards.

A landlord who arrives at a remortgage in 2028 or 2029 with a property that requires significant DHS works — kitchens, bathrooms, heating upgrades, insulation — may face higher rates, tighter LTV limits, and restricted product availability.

This is the same dynamic already being played out with EPC D/E properties and BTL mortgage products. See BTL Mortgage Rates and EPC: Can You Still Afford to Upgrade? for the current mortgage market context.

What Private Landlords Should Do Now

The 2035 DHS enforcement date creates a false sense of distance. But the conditions shaping how affordable and accessible improvement finance will be in 2033 and 2034 are being set right now — not then.

Practical steps for 2026:

1. Prioritise EPC C by 2030. This fulfils DHS Criterion D and protects your mortgage position. If your property is EPC D, the D-to-C upgrade guide covers the cheapest routes. If it's EPC E or below, start planning now — upgrade costs increase as the deadline approaches (see the NRLA assessor shortage warning).

2. Audit Criteria A, B, and C now. Walk through each criterion:

   • Any HHSRS Category 1 hazards? Book an independent survey.
   • When were the kitchen and bathroom last refurbished, and are they in good condition?
   • Are window restrictors in place at height?

3. Insulate before 2027. Solid wall insulation, loft insulation, and floor insulation address Criterion D (EPC C), Criterion A (excess cold hazard), and Criterion E (condensation damp) simultaneously. Completing works before the HEM launch in H2 2027 also locks in your EPC certificate under the more favourable current RdSAP methodology.

4. Plan the heating system. Whole-home programmable heating is the DHS baseline — most modern properties already meet this. But if you are replacing a heating system in the next few years, factor in both the DHS baseline requirement and the HEM heating system metric when choosing between gas boiler replacements and heat pumps. See the heat pump grant guide for the £7,500 Boiler Upgrade Scheme.

5. Factor DHS into acquisition due diligence. If you are buying a rental property, DHS compliance is now a second due diligence check alongside EPC rating. A cheap acquisition that requires EPC C upgrades AND a kitchen, bathroom, and window restrictors may not be as cheap as it looks.

Frequently Asked Questions

Does DHS apply to all private rental properties? Yes. The Decent Homes Standard for private rented homes in England applies to all properties let on assured or regulated tenancies — which covers the vast majority of the PRS. The enforcement date is 2035.

Is DHS separate from the EPC C (MEES) obligation? Yes, but they are closely linked. MEES requires EPC C by 1 October 2030. DHS Criterion D incorporates MEES compliance as its energy efficiency baseline. Meeting EPC C satisfies Criterion D on energy grounds — but DHS has four additional criteria beyond energy.

Does DHS apply in Scotland and Wales? No. The Renters' Rights Act 2025 applies in England only. Scotland and Wales have separate housing standards regimes. See Scotland EPC guide and Wales EPC guide for the relevant rules.

What happens if my property fails DHS after 2035? Enforcement details are still being finalised, but DHS enforcement will be carried out by local authorities — mirroring the HHSRS enforcement model. Penalties are expected to be aligned with the broader MEES enforcement regime, which by 2030 can carry civil penalties of up to £30,000 per property.

Will the new Home Energy Model affect my DHS Criterion D compliance? Potentially, yes. The HEM launches in H2 2027. If your property holds a current EPC C under RdSAP and the HEM reassessment returns a lower score, you may need further works to maintain compliance with Criterion D. This is why acting early — before the HEM transition — provides more certainty about your compliance position.