EPC Brighton

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What is an EPC?

An EPC, or Energy Performance Certificate, is a document that provides information on the energy efficiency of a property. The certificate is valid for 10 years and must be renewed if any changes are made to the property that could affect its energy efficiency.

The certificate itself is divided into two parts: the asset rating and the current performance rating. The asset rating gives an indication of a property’s potential energy efficiency, while the current performance rating shows how energy efficient the property currently is. The certificate also provides recommendations on how to improve the property’s energy efficiency.

Why Do I Need One?

There are two main reasons why you need an EPC for your property in Brighton. First, it’s required by law. All landlords must have an EPC for their rental properties, and any homeowner who wants to sell their property must have one as well. Secondly, an EPC can help you save money on your energy bills. If your property has a low energy rating, that means it’s not very efficient and you’re likely paying more than you need to on your energy bills. By making some simple changes to improve the energy efficiency of your property, you can save money every month.

Government Regulations Regarding EPCs

In 2007, the European Union set a target of reducing greenhouse gas emissions by 20% by 2020. To help achieve this target, the UK government introduced regulations requiring all homes and commercial properties in Brighton and throughout the UK to have an EPC when they are built, sold, or rented out.

The regulations apply to both new and existing buildings. For existing buildings, an EPC must be obtained whenever the property is sold or rented out. For new buildings, an EPC must be obtained before the building can be occupied for the first time. Fines for not complying with these regulations can be up to £5,000 for domestic properties and £50,000 for commercial properties. So, if you’re selling or renting out a property, make sure you get an EPC!

Benefits of Having an EPC

There are many benefits to having an up-to-date EPC for your property in Brighton. For landlords, an EPC is essential in order to comply with government legislation and avoid fines. An up-to-date certificate also makes it easier to market your property and could make it more attractive to potential tenants. In addition, having an EPC can help you to identify ways to improve the energy efficiency of your property, which could lead to lower energy bills for your tenants.

For homeowners, an up-to-date EPC can be useful when selling your property as it provides potential buyers with valuable information on the energy performance of the home. It can also help you to identify ways to make your home more energy efficient, which could lead to lower energy bills for you and your family.

What Does the DEA Need Access to?

The DEA will need access to the whole property, both inside and out. This includes all rooms, as well as any external areas such as the garden or shed. The assessor will also need to be able to access any loft spaces or crawl spaces.

It’s important that the assessor has clear and unobstructed access to all areas of the property. This means that any furniture or belongings should be moved out of the way, and any pets should be secured. In an empty property, keys should be available for all doors.

What Happens During the Assessment?

During the assessment, the DEA will take measurements of all rooms on the property. They will also take note of any features that could affect energy efficiencies, such as insulation, solar panels, or double-glazed windows. The assessor will also examine the outside of the property, taking note of factors such as age, construction type, roof type, and the number of extensions.

If a certificate was lodged in the last ten years it may still be valid: check an EPC before booking a new one.

EPC data for Brighton

Figures below are for Brighton and Hove, the local authority covering Brighton, from the Energy Performance of Buildings Register to 2026 Q2.

5,587EPCs reach their 10-year expiry in the next 12 months
Band CThe most common rating, on 51% of certificates
45%Rated D or below, against 46% nationally
£898Average estimated heating cost a year

That expiry count is certificates lodged ten years ago and now coming up for renewal. Some of those homes have already been re-certified since, which authority-level data cannot show, so treat it as the ceiling rather than a to-do list.

How Brighton and Hove rates

Share of the 39,380 certificates lodged in the five years to 2026 Q2. This is the certificates lodged, not a survey of every home in the area.

What gets assessed around here

63% of the certificates lodged here are for flats and maisonettes, where houses lead nationally. The average floor area is 78m², roughly 7m² smaller than the England and Wales average. Estimated heating costs average £898 a year, £41 a year below the national figure. 42% of certificates were lodged for rented homes.

Radon in Brighton

Brighton sits in a radon Affected Area. The UKHSA and British Geological Survey put the 1km square covering the town centre in a band where between 5 and 10 in 100 homes are estimated to be at or above the radon action level of 200 becquerels per cubic metre. Radon is not measured during an EPC survey and does not affect the rating, but if you are buying, selling or improving a home here it is worth a test kit, and worth knowing before you seal a property up: draught-proofing and insulation work can raise indoor radon if ventilation is reduced. The atlas is indicative and works to a 1km grid, so it describes the area rather than any one property.

Listed buildings and conservation areas

Planning records published for the area within a mile of Brighton centre show 19 conservation areas. That matters for an EPC in two ways. A listed building is normally exempt from needing one where meeting the minimum energy requirements would unacceptably alter its character or appearance, though the exemption is not automatic and the decision rests with the owner on advice. And in conservation areas and article 4 areas the improvements an EPC recommends, replacement glazing or external wall insulation in particular, often need consent before they can be carried out. Your assessor will record what is actually there; the consent question is one for the council.

What an EPC costs in Brighton

An EPC around here generally costs between £70 and £170, though it depends on the property: floor area, whether there are rooms in the roof, extensions, and how far the assessor travels all move the price. We are not a panel and we do not set anybody's fees, so the figure you are quoted comes from the assessor doing the work. Contact one above for a price on your property.

Sources: MHCLG Energy Performance of Buildings Certificates live tables, 2026 Q2; UKHSA and British Geological Survey Indicative Atlas of Radon; planning.data.gov.uk. Prepared 2026-09-11.

What to expect when a Domestic Energy Assessor comes to your property

Every Domestic Energy Assessor / DEA will have their own order and format of carrying out the EPC depending on the software that they use and their personal preference to efficiency.

Frequently Asked Questions

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