What EPC rating do I need to legally rent out a property?

Full answer

Energy efficiency requirements for rented properties have tightened over recent years and are set to tighten further, making this an area landlords need to actively monitor rather than assume stays static. **The current minimum standard -- EPC E** Since April 2020, it has been unlawful (subject to limited exemptions) to let, or continue letting, a residential property in England and Wales with an EPC rating of F or G -- the current legal minimum is band E or above. A landlord letting a property below this standard without a valid registered exemption risks financial penalties from the local council (which can run into thousands of pounds depending on the breach and how long it continued) and can be publicly named on the PRS Exemptions Register in cases of non-compliance without exemption. **Proposed tightening to EPC C** The government has proposed raising the minimum standard to EPC C, initially suggested for new tenancies from a future date, with existing tenancies given a longer lead-in time before the same requirement would apply to them -- however, the exact implementation date and final detail of this proposal has shifted over time and been subject to consultation and delay, so landlords should check the current confirmed government position rather than planning around an old proposed date that may since have changed. **Available exemptions** Even where a property does not meet the minimum EPC standard, a landlord may be able to register a valid exemption in specific circumstances -- for example, where the cost of all recommended improvements needed to reach the required rating exceeds a specified cap (meaning the landlord has made reasonable efforts but cannot cost-effectively reach the standard), where a relevant improvement would not pay for itself within a set number of years, where consent from a tenant, planning authority, or freeholder for necessary works has been refused, or where a recent independent surveyor's report concludes further improvements would reduce the property's market value by more than a specified percentage. Exemptions typically need to be registered and are usually only valid for a limited period (commonly 5 years) before needing review. **Getting an EPC and understanding the rating** An EPC (Energy Performance Certificate) rates a property from A (most efficient) to G (least efficient), based on an assessment of insulation, heating system, windows, and other energy-related features, and is valid for 10 years from the date of the assessment unless the property changes materially or a new EPC is otherwise obtained. **Common ways to improve an EPC rating** Common, often cost-effective improvements include loft and cavity wall insulation, upgrading an old boiler to a more efficient model, LED lighting, and improving glazing -- many of these have historically been eligible for various government grant schemes (such as the Boiler Upgrade Scheme for heat pumps, or historic ECO scheme insulation grants), which can reduce the net cost to landlords of reaching a higher EPC band. **Worked example** A landlord's rental property currently has an EPC rating of F, below the current minimum E standard. They obtain quotes for loft insulation and boiler replacement, calculate this would cost £4,500 in total and would bring the property up to a D rating -- since this cost is within the relevant "cost cap" exemption threshold and the improvement is achievable, they are legally required to carry out these improvements (or as many as bring them within the cost cap) rather than simply registering an exemption and continuing to let at F, since an exemption is generally not valid where cost-effective improvements are actually available and affordable. **Practical tip** Landlords should get an up-to-date EPC assessment well before a tenancy renewal or new letting, and check the latest confirmed government timetable for any EPC C requirement, to avoid being caught out by a compliance deadline they were not tracking.

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