EPC Targets for 2030

And what you might need to do to comply


The government is planning significant changes to the Energy Performance Certificate (EPC) regulations, with a proposed target for all rental properties to reach a minimum EPC rating of Band C by 2030 (originally 2028). For landlords, this means taking steps now to improve energy efficiency and stay compliant with these upcoming regulations.

There have been discussions to overhaul the whole current EPC requirements to introduce a higher level of assessment and assesors and maybe scrap the EPC and replace it.

We compiled a list of area’s to look observe within your current portfolio, but this should be a huge consideration moving forwards when adding new properties to your portfolio.


Here’s a breakdown of some key property improvements to consider, along with estimated costs and potential savings:

1. Insulation (Loft, Wall, and Floor)

Insulating your property is one of the most effective ways to reduce heat loss and improve energy efficiency.

  • Cost: £300–£2,400 (depending on the type)

  • Annual Savings: £150–£300

  • Payback Period: 2–10 years



2. Heating Systems (Efficient Boilers, Heat Pumps)

Upgrading to modern, efficient boilers or heat pumps can significantly lower your energy bills and boost your EPC rating.

  • Cost: £1,500–£14,000

  • Annual Savings: £100–£500

  • Payback Period: 3–10 years

3. Windows & Doors (Double or Triple Glazing)

Upgrading windows and doors prevents heat loss, improves comfort, and boosts energy efficiency.

  • Cost: £4,000–£12,000

  • Annual Savings: £100–£350

  • Payback Period: 15–40 years

4. Renewable Energy (Solar Panels)

Solar panels can significantly reduce your energy costs by generating renewable energy on-site.

  • Cost: £5,000–£9,000

  • Annual Savings: £300–£450

  • Payback Period: 10–20 years

5. Draught Proofing

Sealing draughts around windows, doors, and chimneys is a quick and affordable way to improve efficiency.

  • Cost: £200–£500

  • Annual Savings: £20–£50

  • Payback Period: 4–10 years

6. Lighting (Energy-efficient LED Bulbs)

Replacing old bulbs with energy-efficient LEDs is a fast and low-cost improvement.

  • Cost: £50–£100 (for a typical home)

  • Annual Savings: £30–£75

  • Payback Period: 1–2 years

7. Underfloor Heating

While more costly to install, underfloor heating can offer long-term savings when paired with proper insulation.

  • Cost: £2,000–£6,000

  • Annual Savings: £50–£150

  • Payback Period: 15–25 years

8. Hot Water Cylinder (Insulation or Replacement)

Insulating your hot water cylinder or upgrading to a more efficient model can reduce heat loss and save on energy.

  • Cost:

    • Insulation Jacket: £15–£30

    • New Cylinder: £500–£1,500

  • Annual Savings:

    • Insulation: £20–£40

    • New Cylinder: £50–£100

  • Payback Period: 1–10 years

9. Smart Meters & Energy Monitors

These won’t directly improve your EPC score but can help tenants manage their energy consumption more efficiently.

  • Cost: Free to £100

  • Annual Savings: £20–£50 (indirect savings)

  • Payback Period: Immediate to 2 years


Making these improvements and being awre of these items when viewing potential purchases, not only helps you stay ahead of the 2030 EPC regulations but also makes your property more attractive to eco-conscious tenants, while saving on long-term energy costs and protecting your investment.

Are you worried about meeting EPC regulations across your portfolio and managing the incoming regulations to EPC and the revised Renters Reform Bill?

Speak to us today and see how we can quickly get you back on top.

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