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EPC Prices UK 2026: How Much Does an EPC Cost?

Residential homes and modern commercial building in the UK

EPC prices in the UK can feel confusing.
Some websites show very low prices, while others are much higher.

The truth is simple: EPC prices vary because properties vary.

In 2026, EPC costs usually range from £59 to £550, depending on the type of property, its size, and how complex the assessment is.

This guide explains exactly why EPC prices vary, what affects the cost, and what price you should realistically expect to pay.

EPC cost in the UK (2026): quick answer

Typical EPC price ranges in 2026:

  • Studios / 1–2 bedroom homes: £59–£80

  • Standard homes (3 bedrooms): £80–£120

  • Large homes (4–5 bedrooms): £120–£180

  • Commercial EPCs: £150–£550+

Prices depend on:

  • Property type

  • Property size

  • Layout and complexity

  • Urgency of the booking

There is no single fixed EPC price in the UK.

How much does an EPC cost in the UK in 2026?

Most people pay:

  • £59–£120 for a domestic EPC

  • £150+ for a commercial EPC

Lower prices usually apply to:

  • Small flats

  • Simple layouts

  • Standard access

  • Flexible booking times

Higher prices usually apply to:

  • Large homes

  • Older or extended buildings

  • Commercial units

  • Urgent or same-day bookings

Why do EPC prices vary so much?

EPC prices vary because the time and responsibility of the assessment change from one property to another.

Below are the main reasons.

1. Domestic vs commercial EPCs

This is the biggest reason for price differences.

Domestic EPCs

Domestic EPCs are for:

  • Houses

  • Flats

  • Bungalows

They are:

  • Faster to inspect

  • Less technical

  • Based on standard assessment methods

This keeps prices lower.

Commercial EPCs

Commercial EPCs are for:

  • Shops

  • Offices

  • Warehouses

  • Industrial units

They:

  • Take longer to assess

  • Use more complex calculation methods

  • Carry higher compliance responsibility

This is why commercial EPCs cost more.

2. Property size

Larger properties take more time.

A small flat may take under one hour.
A large house or commercial building can take several hours.

More time on site means:

  • More measurements

  • More data

  • More checks

This increases the EPC price.

3. Property layout and complexity

Two properties of the same size can still have different EPC prices.

Prices are higher if the property has:

  • Extensions

  • Loft conversions

  • Mixed-use areas

  • Older construction methods

This is something many competitors do not explain, but it matters.

4. EPC assessment method used

Domestic EPCs usually use RdSAP.
Commercial EPCs use SBEM or DSM.

Commercial methods:

  • Are more detailed

  • Require specialist software

  • Take longer to complete

This directly affects cost.

5. Urgency and turnaround time

If you need:

  • Same-day EPC

  • Next-day EPC

  • Weekend EPC

The assessor may need to:

  • Reorganise jobs

  • Travel further

  • Prioritise your booking

Urgent EPCs usually cost more.

6. Location and travel

EPC prices may include:

  • Travel time

  • Parking

  • Congestion charges

Remote or hard-to-access properties can cost more, especially for commercial EPCs.

Why EPC cost calculators are often inaccurate

Many people search for an EPC cost calculator.

These tools give rough averages only.

They do not know:

  • Your property layout

  • Extensions or alterations

  • Commercial zoning

  • Access time

  • Inspection complexity

This is why EPC calculators often show prices that are too low.

They are estimates, not real quotes.

What changed in EPC pricing in 2025–2026?

Compared to previous years, EPC pricing changed because:

  • Fuel and travel costs increased

  • Commercial EPC compliance tightened

  • Larger buildings require more data checks

As a result:

  • Upper EPC prices increased

  • Commercial EPCs became more expensive

  • Very low prices became less realistic

Are cheap EPCs valid?

Yes — a cheap EPC can be valid, but only if:

  • The assessor is accredited

  • The EPC is lodged on the official register

  • A valid EPC reference number is issued

If a price looks too good to be true, always check accreditation.

How to know what EPC price you should expect

Ask yourself four simple questions:

  1. Is the property domestic or commercial?

  2. How large is the property?

  3. Is the layout simple or complex?

  4. Do I need it urgently?

Your answers place you naturally within the £59–£550 range.

View a full EPC price breakdown

For a clear and up-to-date breakdown of costs by property type, you can view the full EPC price list, showing domestic and commercial EPC prices in detail.

Ready to book an EPC?

Once you know the expected price range, booking is straightforward.

If you already have your property details, you can book an EPC assessment and choose a time that suits you.

Key takeaway

EPC prices vary because:

  • Properties are different

  • Assessments take different amounts of time

  • Domestic and commercial EPCs follow different rules

In 2026, EPC prices ranging from £59 to £550 are normal.

Understanding this helps you:

  • Avoid confusion

  • Avoid unrealistic quotes

  • Make informed decisions

FAQs

How much does an EPC cost in the UK in 2026?
Most EPCs cost between £59 and £550, depending on the property.

Why do EPC prices vary so much?
Because property size, complexity, and assessment type vary.

Are EPC cost calculators accurate?
No. They give estimates and often underestimate real costs.

Is a cheap EPC valid?
Yes, if issued by an accredited assessor and registered correctly.

Why are commercial EPCs more expensive?
They take longer and use more complex assessment methods.