New EPC Rules Now in Force: What Cheshunt Homeowners Need to Know

If you’re planning to sell or let your home in Cheshunt, you’ll need to know about the new EPC rules that came into effect this month. Here's the lowdown from your local property experts at Woodhouse Property Consultants.

What Is an EPC and Why It Matters

An Energy Performance Certificate (EPC) tells potential buyers or tenants how energy efficient your property is—graded from A (most efficient) to G (least).

Factors include:

• Insulation and loft performance

• Heating systems and boiler type

• Double glazing and draught-proofing

• Energy-saving lighting

With energy bills on everyone’s mind, a strong EPC rating can boost your home’s market appeal.

What’s Changed in 2025?

The government has updated the way EPCs are calculated under the RdSAP 10 methodology. While it’s highly technical, the key changes mean assessors will:

• Carry out more detailed checks instead of assumptions

• Require supporting documents for insulation, heating upgrades and more

• Take a closer look at your home’s ventilation, windows, and hot water system

Will This Affect Your EPC Rating?

Potentially, yes. Some homes might shift into a different band—either up or down—depending on the accuracy of prior assessments and new data checks.

Could EPC Prices Increase?

Due to the extra work involved, some assessors may increase their fees. It’s wise to get quotes early and factor this into your moving costs.

What Should Cheshunt Homeowners Do Now?

If your EPC is still valid (they last 10 years) – no action needed until renewal.
If you’re selling or letting soon – be ready to arrange a fresh EPC under the new rules.
Support the assessor – provide any documents you have for insulation, boiler upgrades or windows.

At Woodhouse, we work with trusted, qualified energy assessors and can guide you through this step as part of our tailored sales service.

Thinking of Selling in 2025? Let’s Talk

Whether you're moving locally or further afield, we'll help you understand how your home's EPC impacts your sale—and how to boost your rating where possible.

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