Menu
Home›Costs›Energy Performance Certificate
UK cost guide

EPC Cost UK 2026

Typical 2026 UK Energy Performance Certificate costs, what affects the assessor fee and when an existing EPC may still be valid.

Last reviewed: 1 September 2026 · Sources & data · Methodology

Typical planning cost£65–£120
Broader project rangeMost domestic EPC assessments fall within the £65–£120 guide range
Planning figures are estimates rather than quotations. Live calculators combine dated UK benchmarks with clearly separated modelling assumptions such as region, size, condition and specification.

Calculate this project

What affects the cost?

The cost of an EPC depends on property size, type, location and assessor pricing. Before ordering a new certificate, check whether the property already has a valid EPC. Certificates normally remain valid for 10 years unless a new assessment is commissioned.

  • Property size
  • Flat, terrace, semi-detached or detached home
  • Location and assessor availability
  • Travel and access
  • Complexity of the property
  • Whether a valid EPC already exists

Typical cost breakdown

Domestic EPC£65–£120
Typical small propertyUsually toward the lower end
Larger propertyUsually toward the higher end
EPC validityNormally 10 years

Sources used for this guide

Checkatrade

Energy Performance Certificate Cost 2026

Published / checked: May 2026

Used for: Domestic EPC £65–£120 planning range, cost drivers and 10-year validity guidance

View source ↗

Frequently asked questions

How much does an EPC cost in 2026?

Current UK guidance places a typical Energy Performance Certificate at around £65–£120.

How long does an EPC last?

An EPC normally remains valid for 10 years. Check the existing certificate before paying for a new assessment.

Related costs

Cost guide

Home insulation

UK loft and cavity wall insulation costs by property type, material and insulated area.

£650–£1,200 loft / £30–£65 per m² cavity foamView guide →Cost guide

Air source heat pump

Understand the main cost components of an air source heat pump installation in the UK.

£8,000–£16,000View guide →Cost guide

Solar panels

Typical UK solar PV costs including panels, inverter, mounting, installation and optional battery storage.

£5,000–£9,000View guide →