Energy efficiency is becoming an increasingly important consideration for landlords. It can affect future compliance, tenant appeal, investment decisions and the long-term condition of a property.
The Government has confirmed its intention to raise minimum energy-efficiency standards for privately rented homes in England and Wales. While the current legal minimum remains EPC E for most applicable properties, landlords should begin planning now for the higher standard expected from 2030.
Recent buy-to-let lending data suggests that many investors are already doing so. Properties rated EPC A to C accounted for 56.4% of Paragon Bank’s new buy-to-let lending in the first half of 2026, up from 49.9% a year earlier. This reflects a growing focus on the likely cost and practicality of upgrading lower-rated homes. Read the lending data.
What is expected to change?
The Government intends for privately rented homes in England and Wales to meet a higher minimum energy-efficiency standard from 1 October 2030, unless a valid exemption applies.
The exact framework is still being developed alongside wider EPC reform. Rather than relying solely on today’s EPC bands, the future standard is expected to use new measures relating to a home’s fabric performance, smart readiness and heating system. In practical terms, the policy is intended to be broadly equivalent to EPC C. Read the Government response
For now, the existing minimum standard remains EPC E for most domestic private rented properties that require an EPC. Read the current landlord guidance
Why plan ahead?
For many landlords, the most effective approach will be to understand what each property needs and plan improvements over time.
Acting early may help you to:
- spread improvement costs across several years
- avoid rushed decisions closer to the deadline
- consider upgrades alongside planned maintenance or refurbishment works
- support tenant comfort and help reduce energy use
- maintain the property’s appeal as tenant expectations continue to develop.
A lower EPC rating does not always mean one major project is required. Smaller improvements, when planned carefully, can make a meaningful difference.
Start with the property’s current EPC
The first step is to review your current EPC and its recommendations. Properties rated D or below may need particular attention, especially where the certificate is due to expire or the property is approaching a refurbishment cycle.
Common measures may include:
- loft or wall insulation
- draught-proofing and upgraded windows or doors
- improved heating controls
- more efficient heating systems
- low-carbon heating or solar technologies, where suitable.
The right solution will depend on the property’s age, construction, existing systems and any planning or leasehold considerations. Before committing to significant works, it is sensible to obtain advice from a qualified EPC assessor or retrofit professional.
A practical approach for landlords
A clear plan can make the changes more manageable:
- Review your portfolio’s current EPC ratings and expiry dates.
- Identify properties rated D or below, or those likely to require more extensive works.
- Align energy-efficiency improvements with planned maintenance, void periods or refurbishment projects where possible.
- Keep records of works completed, EPCs and any exemption documentation.
- Review available grants, funding and finance options before commissioning works.
How Complete can support you
We understand that compliance planning is only one part of managing a successful rental property. Our team can help landlords review existing EPC information across their portfolio, identify properties that may need attention and factor potential works into wider maintenance and tenancy planning.
The 2030 deadline may feel some way off, but early preparation gives landlords more choice, more time and a clearer view of likely costs.
To discuss your property or portfolio, contact our team today
