What This Means for Landlords and Homeowners

In 2023, only 41% of English properties will satisfy the required Energy Performance Certificate (EPC) rating of ‘C‘ or higher, an increase of only 1% from the previous year, according to new data from the Open Property Group.

Slow progress has been made despite the British government’s efforts to reduce the country’s carbon footprint by increasing energy efficiency. This article will delve deeper into the EPC rating system, examine its implications for UK landlords and homeowners, and provide suggestions for improving the energy efficiency of residential properties.

Understanding the EPC Rating System

An EPC rating ranges from A (most efficient) to G (least efficient). It is used to assess the energy efficiency of a property based on its emissions level, prospective heat or energy loss, and anticipated fuel expenses. A higher EPC rating not only contributes to a greener environment but can also positively affect the value of a property. By 2025, the British government intends for all homes to achieve a minimal EPC rating of ‘C‘.

Regional Breakdown of England’s EPC Ratings

63% of houses in the City of London have an EPC classification of ‘C‘ or higher, placing it at the top of the list. Salford closely follows at 59%. On the other hand, Birmingham has the lowest proportion of ‘C‘-rated homes, with only 33% meeting the recommended energy rating. Only 36% of Yorkshire and Humber region houses satisfy the ‘C‘ rating requirements.

Consequences for Landlords and Property Owners

By December 2025, the government has proposed a law requiring all rental properties with new leases to have an EPC band “C” rating. To meet this requirement, landlords and homeowners must make energy efficiency improvements or face penalties, and a significant portion of buy-to-let properties may become unlawful to rent.

Difficulties and Expenses of Increasing Energy Efficiency

Although some energy efficiency improvements, such as replacing light bulbs and installing insulation in attics, can be inexpensive, others can be expensive and disruptive. Upgrades such as double glazing, solar panels, and heat exchangers are desirable, but they may require substantial investment and tenants’ temporary eviction.

Improvements to improve your EPC Rating

  • Conduct an energy audit to identify improvement opportunities.
  • Lofts, walls, and floors should be insulated to prevent heat loss.
  • Upgrade to energy-efficient windows and entrances.
  • Install an intelligent thermostat for improved temperature regulation.
  • Invest in renewable sources of energy, such as solar panels.

Governmental Subsidies and Incentives

Homeowners and landlords may be eligible for government grants or incentives to help defray the cost of energy-efficient upgrades. Investigate programmes such as the Green Homes Grant to determine if you qualify for financial aid. The slow progress towards achieving the government’s EPC rating objectives presents challenges for landlords and homeowners, as well as the UK’s commitment to reducing its carbon footprint. 

By investing in energy efficiency upgrades, landlords and householders can not only meet future EPC requirements but also contribute to a more sustainable future.