Decent Homes Standard: What Private Landlords Must Know

What Is the Decent Homes Standard?

The Decent Homes Standard has applied to social housing in England for years, setting a clear floor for what constitutes an acceptable home. Under the Renters' Rights Act 2025, the government has committed to extending this standard to the private rented sector, with a target deadline of 2035 for all private landlords to comply.

The standard is not a single rule but a framework covering four key criteria. A property must be free from serious hazards as assessed under the Housing Health and Safety Rating System (HHSRS), be in a reasonable state of repair, have reasonably modern facilities and services, and provide a reasonable degree of thermal comfort. If a property fails on any one of these counts, it does not meet the standard.

Why This Matters Now, Not in 2035

The 2035 deadline can make this feel like a distant concern, but the government's current messaging is directed squarely at landlords who assume they can defer action indefinitely. There are practical reasons to take this seriously sooner rather than later.

First, many of the issues the standard targets — damp, mould, inadequate heating, disrepair — are already enforceable under existing law. Local authorities can and do issue improvement notices and civil penalties under the Housing Act 2004 today. Meeting the Decent Homes Standard is not simply a future obligation; large parts of it describe what responsible landlords are already legally required to provide.

Second, properties in poor condition often deteriorate faster than expected. Deferred maintenance typically becomes more expensive maintenance. A damp problem ignored for two years rarely costs the same to fix as one addressed promptly — it tends to cost considerably more and may affect structural elements, insulation, or electrics in the process.

Third, enforcement mechanisms are expected to strengthen as the 2035 target approaches. Local councils are being given greater inspection powers under the Renters' Rights Act, and the framework for financial penalties is tightening. Landlords who have left substantial work until the final years before the deadline may find themselves scrambling in a crowded market for contractors, at higher cost and under regulatory pressure simultaneously.

The Four Criteria in Practice

1. Free from Category 1 HHSRS Hazards

The HHSRS covers 29 categories of hazard, from excess cold and damp and mould to falls, fire risk, and electrical hazards. Category 1 hazards — the most serious — are already actionable by local councils. If your property would fail an HHSRS inspection today, it does not meet the Decent Homes Standard regardless of its general condition or appearance.

2. Reasonable State of Repair

This criterion looks at the age and condition of key building elements: the roof, windows, walls, boiler, pipes, electrics, and so on. A property with ageing systems that are still functional may still fall short if those systems are beyond their expected service life and showing signs of failure.

3. Reasonably Modern Facilities

The standard looks at whether kitchens and bathrooms are reasonably modern — not luxurious, but functional and not excessively dated. A kitchen installed more than 30 years ago or a bathroom over 30 years old with no refurbishment may be flagged, though context and condition matter.

4. Thermal Comfort

This means effective insulation and an efficient heating system. Given the direction of travel on EPC requirements — the government has set a target for private rented properties to reach EPC band C by 2030 — thermal comfort criteria and energy efficiency requirements are closely linked. Landlords who are already working toward EPC band C will find significant overlap here.

Damp and Mould: Already a High-Priority Issue

Damp and mould deserve specific attention because they are both a Decent Homes Standard concern and an active enforcement priority right now. Following the tragic death of Awaab Ishak in 2020, and the subsequent Awaab's Law provisions in the social housing sector, the government has made clear that damp and mould in privately rented homes are equally unacceptable.

Local councils are increasingly using HHSRS powers to address damp and mould in private rentals, and landlords who receive a complaint from a tenant about these conditions should treat it as a priority maintenance matter rather than a routine request. Ignoring it creates legal exposure under existing legislation, not just future risk under the Decent Homes Standard.

If your tenants submit maintenance requests through a portal like Tenant City, the built-in AI triage flags damp and mould reports as urgent and prompts you to respond quickly — which is exactly the response the law expects.

How to Assess Your Portfolio

The most practical starting point is a property-by-property condition review. For landlords with larger portfolios, this may mean commissioning professional assessments for properties that have not been surveyed recently, particularly older stock.

Key questions to work through for each property:

• When were the roof, windows, and external walls last inspected or repaired?
• How old is the boiler, and has it been serviced annually? (Your Gas Safety certificate records will show service history.)
• Has an Electrical Installation Condition Report (EICR) been carried out within the last five years, and did it pass?
• What is the current EPC rating, and what measures would be needed to reach band C?
• Are there any reports of damp, mould, or condensation from tenants — current or previous?
• How old are the kitchen and bathroom installations?

Tenant City's portfolio health dashboard lets landlords track compliance certificates — Gas Safety, EICRs, EPCs — across all properties in one place, with expiry alerts before they lapse. This doesn't replace a structural condition review, but it ensures the statutory safety layer is always visible and up to date.

Planning Improvements Strategically

For most landlords, full compliance with every aspect of the Decent Homes Standard will involve some capital expenditure — new boilers, insulation upgrades, bathroom or kitchen refurbishments, or remediation of damp. The sensible approach is to plan that expenditure over several years rather than treating 2035 as a hard cliff edge.

Work through your properties in priority order: address Category 1 HHSRS hazards first (these have immediate legal consequences), then tackle the issues that affect thermal comfort and energy efficiency in parallel with any EPC improvement work, and schedule cosmetic or facility-related improvements in line with void periods and natural replacement cycles.

The landlords who will find compliance straightforward in 2035 are those who treat property condition as an ongoing programme rather than a one-off event — and who are already keeping their documentation, certificates, and maintenance records properly organised.