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Landlords Face £11,713 Upgrades for EPC Compliance

Landlords face an average £11,713 cost per property to meet new EPC standards, impacting rental decisions and property values.

By David Sampson
23 June 2026
2 min read
UK buy to let mortgage article image for Landlords Face £11 713 Upgrades for EPC Compliance

TL;DR

  • Landlords must prepare for an average upgrade cost of £11,713 per property to meet new EPC standards.
  • 60% of landlords currently own properties rated below the minimum required level.

Written by David Sampson for Mortgage118. Last updated 23 June 2026. Reviewed against our editorial standards. Editorial standards. Mortgage118 is a directory — not FCA-authorised and not a mortgage adviser.

Landlords in the UK are bracing for significant financial implications as they face an average cost of £11,713 per property to upgrade their homes to meet new energy performance certificate (EPC) standards. With 60% of landlords owning at least one property rated below the proposed minimum EPC rating of C, the urgency for compliance is growing.

What are the new EPC requirements?

The proposed EPC requirements aim to raise the minimum rating for rental properties to a C. This change is part of broader efforts to improve energy efficiency across the housing sector. Landlords with properties rated below this threshold will need to invest in various upgrades, which can include insulation improvements, energy-efficient heating systems, and other enhancements to reduce energy consumption.

How are landlords responding to these changes?

Despite the financial burden, there is a notable shift in attitude among landlords. Research indicates that 62% of landlords who own properties rated below C are now willing to invest in the necessary upgrades, reflecting a 13% increase from the previous quarter. This willingness is likely driven by the increasing importance of EPC ratings, with 44% of renters considering them a vital factor when selecting a property.

What this means for landlords and investors

For landlords, the financial requirement to upgrade properties could impact cash flow and profitability, particularly for those with multiple properties needing enhancements. Investors should be aware of these costs when assessing potential rental yields and property values. Staying informed about EPC regulations will be important for making sound investment decisions moving forward.

Frequently asked questions

What is an EPC rating?

An EPC rating measures a property’s energy efficiency on a scale from A (most efficient) to G (least efficient). Properties must meet a minimum rating to be legally rented out.

How can landlords improve their EPC ratings?

Landlords can improve EPC ratings by investing in insulation, upgrading heating systems, and installing energy-efficient appliances. Consulting with energy assessors can provide tailored recommendations.

About David Sampson

David Sampson writes about the UK mortgage market for Mortgage118, covering specialist lending, market trends, and practical advice for borrowers. All content is reviewed for accuracy against FCA guidelines and current market data.