An Energy Performance Certificate (EPC) is a key document for any property in the UK that helps you understand how energy-efficient a building is. EPCs are designed to give property owners, tenants, and potential buyers a clear snapshot of how much energy the property uses and what it costs to run. They also include recommendations on practical improvements that could reduce energy use and emissions. If you’re a landlord, homeowner, or agent, understanding what an EPC is—and when you need one—can help you stay compliant and avoid costly delays.
At PropCert.co.uk, we support landlords, homeowners, estate agents, and commercial property owners across the UK with EPCs and a wider range of property compliance services. Whether you need an EPC for a rented home, a sale, or a commercial transaction, getting the right certificate prepared quickly and accurately matters. Our team focuses on clear guidance and efficient processing—so you can move forward with confidence. Below is a practical, insight-led explanation of what a property EPC is, what it contains, and what you should do next.
What Is a Property EPC?
A Property EPC (Energy Performance Certificate) is an official UK government-backed document produced after an approved energy assessment of a building. It rates the energy efficiency of the property on a scale from A to G, where A is the most efficient and G is the least efficient. The assessment also estimates the property’s energy costs and carbon dioxide emissions. In addition to the rating, an EPC includes recommendations for improvements such as better insulation, upgraded heating systems, or more efficient lighting.
EPCs are used to inform and guide people when they are letting, selling, or renting a property. They help buyers and tenants compare energy performance between properties, and they encourage energy-saving upgrades. For landlords, EPC requirements are especially important because energy efficiency standards may affect the ability to let a property. For homeowners and agents, an EPC is often a critical part of the marketing and sales process.
What Does an EPC Include?
An EPC is more than just the rating. It is a structured report created from property information gathered during the assessment. This includes details about the building’s construction, heating systems, insulation levels, and ventilation features. The assessor uses this information to model how the property performs in terms of energy use and likely running costs.
- Energy Efficiency Rating: A–G score based on the property’s expected energy performance.
- Environmental Impact: Estimated CO₂ emissions, presented alongside the efficiency rating.
- Estimated Energy Costs: Typical annual energy use and cost figures (modelled based on standard assumptions).
- Recommendations: Practical improvement suggestions that could raise the EPC rating.
- Assessor and Property Details: Identification of the assessed property and the licensed energy assessor.
The recommendations are particularly useful if you’re planning upgrades. However, it’s important to understand that EPC improvements are based on what is economically and technically feasible within the assessment framework. If you’re considering changes such as loft insulation, boiler replacement, or draught-proofing, the EPC can help you prioritise actions. For landlords who need to demonstrate compliance, an EPC can also serve as the evidence trail that supports energy-efficiency planning.
When Do You Need an EPC?
You typically need an EPC when a property is rented out, sold, or newly built (subject to specific rules for new developments). In most cases, you must have a valid EPC available before marketing begins, and it must be provided to prospective buyers or tenants in line with current regulations. EPCs usually last for ten years, meaning you may need a new assessment if your certificate is expired. If you’re unsure whether your current EPC is still valid, it’s worth checking the expiry date before listings go live.
Because property rules can vary depending on circumstances, it’s sensible to plan early—especially if you’re dealing with multiple units or a time-sensitive transaction. For landlords with portfolios, one overlooked EPC can delay a letting or create compliance risk. Getting an EPC arranged sooner reduces the chance of last-minute scheduling issues and allows you to factor in any recommended upgrades. PropCert.co.uk can help streamline the process, so you know what you need and when.
- For sales: An EPC is required to market a property for sale and to provide to buyers.
- For rentals: An EPC is required for most rental arrangements and must be made available to tenants.
- For new builds: New dwellings require EPC-related compliance documentation as part of the development process.
- When updating/expired: If your EPC is close to expiry, planning an assessment early helps avoid delays.
How PropCert.co.uk Can Help With Your EPC
EPCs are straightforward when you have the right process in place. At PropCert.co.uk, we provide Energy Performance Certificates across the UK for landlords, homeowners, estate agents, and commercial property owners. We understand that property compliance is often tied to deadlines—whether that’s a tenancy start date, a sales chain timeline, or an internal portfolio review. Our aim is to make the EPC process efficient while helping you meet your obligations.
Alongside EPCs, we also offer a broad range of complementary compliance services that property owners frequently need. If you’re managing a rented home, it’s common to require multiple certificates across different safety and compliance areas. PropCert.co.uk can support you with Electrical Installation Condition Reports (EICRs), Gas Safety Certificates (CP12), PAT testing, fire risk assessments, asbestos surveys, and more. For developers and new-build projects, we also provide new-build compliance services such as SAP EPCs, air pressure testing, ventilation testing, and Part O calculations.
If you want to improve your property’s energy performance, we can also help you interpret the EPC outcome and identify practical next steps. While an EPC is required for compliance, it can also be a roadmap for reducing running costs and improving comfort. Contact PropCert.co.uk to arrange an EPC and to explore any additional compliance checks that may apply to your property.
Ready to book an EPC? Visit PropCert.co.uk or get in touch with our team to discuss your property and timeline.