Do I need an EPC if I'm not selling or renting?

No. EPCs are only required when a property is being built, sold or let. You don't need one simply to live in your own home.

Do commercial properties need an EPC?

Yes, but they require a different type of certificate (a non-domestic EPC or DEC). This guide covers domestic properties only.

When Do You Need an EPC? — EPC Guide UK

When an EPC is legally required — selling, letting, building or renovating a property in England and Wales.

When Is an EPC Required?

You need an EPC when:

Selling a property — you must have a valid EPC before marketing begins

Letting a property — required before a new tenancy is granted

Building a new property — the builder must provide an EPC before completion

Modifying a building — if the number of units changes (e.g. converting a house into flats)

When Is an EPC NOT Required?

You do not need an EPC for:

Listed buildings (where energy improvements would unacceptably alter the character)

Temporary buildings planned for less than 2 years

Religious buildings (places of worship)

Industrial sites, workshops and non-residential agricultural buildings

Residential buildings used for less than 4 months per year

Stand-alone buildings under 50 m²

Buildings due for demolition

Penalties for Not Having an EPC

Failure to provide a valid EPC when required can result in:

A fine of up to **£5,000** for domestic properties

Additional penalties for misleading EPC information

Trading Standards enforcement action

How Long Before Marketing Do I Need One?

You should have the EPC before you begin marketing. Estate agents and letting agents are required to include the EPC rating in property listings. Many agents will not market a property without a valid certificate.

Can I Use an Old EPC?

Yes, as long as it's less than 10 years old and still valid. However, if you've made significant improvements, it may be worth getting a new one to show the higher rating.

When Do You Need an EPC?