5 ways to Future-Proof Against MEES
If you’re investing in a buy-to-let property in the UK, energy efficiency is a prime consideration. The government has proposed raising the minimum EPC (Energy Performance Certificate) rating for rental properties from an E to a C. While the exact timeline is still being finalised, landlords who prepare now can avoid more costly retrofits later, protect the value of their investment and attract better tenants.
5 ways to future-proof your buy-to-let and stay ahead of the UK’s Minimum Energy Efficiency Standards.
1. Review the EPC Rating First
Every property must have an EPC when it’s sold or rented. At present, landlords need a minimum rating of E, but the government wants all new tenancies to reach C.
- If the property is already a C or higher, you’re in a strong position.
- If not, review the EPC report for suggested improvements. This helps you estimate upgrade costs before purchase.
You can also check the property’s energy performance with the epIMS postcode check tool epIMS Questionnaire. This outlines EPC recommendations and gives you a clear view of the property’s current and potential efficiency status.
2. Age and Build of the Property
A property’s construction strongly influences energy performance:
- Pre-1930s homes often have solid walls, poor insulation, and single glazing, making upgrades expensive.
- Modern builds usually perform better thanks to updated building regulations. Look out for double/triple glazing and cavity wall insulation.
3. Heating and Hot Water Systems
Heating systems are one of the biggest factors affecting the EPC rating in buy-to-let properties.
- Old boilers or electric storage heaters can limit a property to band D or E.
- Check the boiler type and age. If it isn’t a modern condensing model, budget for a replacement. This can increase your EPC by as much as 15 points.
Investing in an efficient heating system is one of the best energy efficiency upgrades for landlords.
4. Insulation Levels
Good insulation is one of the cheapest and most effective EPC improvements. Key areas to check include:
- At least 270mm of loft insulation
- Cavity wall insulation
- Floor insulation, if possible
Even small improvements can help you achieve the required C rating.
5. Windows and Doors
Single-glazed windows or draughty doors can make a huge difference. Energy-efficient improvements such as:
- Double or triple glazing
- Insulated external doors
These not only improve EPC ratings but also reduce bills and attract energy-conscious tenants helping you future-proof your rental investment.
Features That Could Prevent a C Rating on your EPC
Some property types are particularly challenging to upgrade when looking at a property, so look out for:
- Solid-wall houses – insulation is costly and not always suitable for small homes with exposed brick or stone.
- Electric-only properties – without a heat pump or modern high-retention heaters, EPC scores remain low.
- Older roofs and floors – Has the loft got space for effective insulation?
- Extensions without insulation – These can drag the overall rating down.
If the EPC highlights multiple issues, achieving a C may be costly, affecting rental yields and future compliance.
The epIMS Premium Report provides the most cost-effective tailored upgrade recommendations, cost estimates, a clear roadmap for improving EPC ratings and it costs only £149 inc VAT.
Energy-efficient properties don’t just comply with letting regulations, they also:
- Appeal to tenants worried about rising bills
- Improve tenant retention
- May entitle you to better mortgage rates, as lenders increasingly favour green properties
With stricter minimum energy efficiency standards on the horizon, landlords who act early will have a competitive advantage.
When buying a buy-to-let property, don’t just focus on location and current yield. Consider the UK’s minimum EPC requirements and factor in potential energy efficiency upgrades.
By prioritising energy efficiency now, you’re not just meeting standards you’re future-proofing your investment.