Energy Performance
Certificates
STROMA certified — residential & commercial.
STROMA-certified EPCs for new builds, existing residential properties, and commercial buildings. Bundled with SAP/SBEM for new builds; standalone for sales, rents and MEES upgrades.
- STROMA-certified assessors
- Bundled with SAP/SBEM for new builds
- Improvement advice included
A–G
Residential Rating
0–100
Commercial Rating
10 Yrs
Certificate Validity
5–10 Days
Typical Turnaround
What is an EPC?
An Energy Performance Certificate (EPC) rates the energy efficiency and environmental impact of a building. It is a legal requirement for the sale or rental of any property in the UK, and for new builds it proves the building complies with Part L of the Building Regulations.
Residential EPCs use the SAP methodology, producing an A–G rating (A most efficient). Non-domestic EPCs use the SBEM methodology, producing a 0–100 rating (100 most efficient). Either way, the EPC sets out running-cost estimates and a list of recommended improvements to raise the rating.
When do I need one?
New builds need an EPC at Building Control handover — bundled into our SAP/SBEM packages. Existing properties need a current EPC before being sold or rented; certificates are valid for 10 years. Under MEES (Minimum Energy Efficiency Standards), properties rented out must meet at least an E rating.
Why does the rating matter?
Beyond the legal requirement, the EPC rating affects rentability, sale value, running costs for occupants, and compliance with MEES for landlords. Proposed tightening of MEES (to C or B for residential rentals) is under government consultation — landlords should factor this into upgrade plans now.
EPCs for every scenario.
Six common scenarios where an EPC is either legally required or commercially valuable — we cover all of them under one accreditation.
New-build EPC (bundled)
Issued as part of the As-Built SAP or SBEM at completion. Required for Building Control sign-off. Included in our SAP/SBEM packages.
Residential sale or rent
Required before a property is marketed for sale or rent. Valid for 10 years. Minimum E rating required for new rental tenancies.
Commercial sale or lease
Required for any commercial property being sold or let. Minimum E rating required under MEES. Non-domestic EPC produced using SBEM methodology.
Renovation or extension
Major changes to fabric, heating or ventilation usually trigger the need for an updated EPC at completion — the certificate must reflect the as-built performance.
MEES upgrade planning
Properties currently rated F or G cannot be rented under MEES. Properties at E are at risk as proposed tighter standards come in. EPC gives you the baseline for planning an upgrade.
Tenant and buyer transparency
Beyond the legal requirement, EPCs tell buyers and tenants what their running costs will look like — increasingly valued as energy bills remain elevated.
STROMA-certified EPCs, bundled or standalone.
One STROMA-accredited team handling residential and non-domestic EPCs across the UK, with improvement advice included in every certificate.
Clear value up front
Improvement advice included with every EPC — no extra fee for recommendations or MEES planning conversations.
STROMA Certified
Every EPC produced by a STROMA-certified assessor, registered on the relevant national register. Accepted by Building Control, solicitors and commercial landlords nationwide.
Residential & Non-Domestic
Both SAP-based (residential) and SBEM-based (non-domestic) EPCs from the same team. No need for separate providers when your scheme includes both.
Improvement Advice Included
Every EPC includes recommended improvements — specific measures to raise the rating, with indicative cost and saving estimates.
Bundled With SAP/SBEM At No Extra Fee
For new builds, the EPC is bundled into our SAP and SBEM packages with no additional charge. One provider, one fixed price.
MEES Guidance
If you are renting out a property, we advise on Minimum Energy Efficiency Standards (MEES) — including the proposed future tightening to C or B that many landlords will need to plan for.
Fast Nationwide Turnaround
Typical turnaround 5–10 working days. Engineers across the UK; whether the property is in Cornwall or Inverness, we can get to it quickly.
Three steps to your EPC.
Whether it's a new-build certificate bundled with SAP/SBEM or a standalone EPC for a sale, the process is the same.
Tell Us The Property
Address, approximate size, age and type. For new builds, we already have everything via SAP/SBEM. For existing properties, we book a site visit.
We Assess
For new builds, we finalise the As-Built SAP/SBEM. For existing properties, our STROMA-certified assessor surveys fabric, heating, cooling and ventilation on site.
Certificate Issued
You get the EPC on the national register within 5–10 working days, including the rating, running-cost estimates, and a list of recommended improvements.
Bundled or standalone.
New-build EPCs are bundled into our SAP/SBEM packages at no extra fee. Standalone EPCs for existing properties are quoted individually based on size and access.
Bundled free with SAP/SBEM for new builds. Standalone EPCs for existing properties are quoted per property. Commercial EPCs quoted individually based on floor area.
- Included in SAP/SBEM packages for new builds
- Improvement recommendations on every certificate
- Residential and non-domestic covered
- MEES advice included
*Pricing depends on property type, size, accessibility and whether the EPC is standalone or bundled. Contact us for an accurate quote.
Get your EPC quote
Takes 60 seconds. No obligation. Working to a sale or lease deadline? Tell us — we'll prioritise your project.
EPC questions.
Everything you need to know about Energy Performance Certificates — when you need one, how the rating is calculated, and what MEES means for landlords.
Still Got a Question? Ask Us What is an EPC?
An Energy Performance Certificate (EPC) rates the energy efficiency and environmental impact of a building. It is a legal requirement for the sale or rental of any property, and it proves the building complies with Part L of the Building Regulations. Residential properties are rated A to G; commercial properties are rated 0 to 100.
When do I need an EPC?
You need a valid EPC whenever a property is sold or rented. For new builds, you need an EPC as part of Building Control sign-off — this is included in our SAP and SBEM packages as standard. For existing properties, EPCs are valid for 10 years; you need a new one if the previous certificate has expired.
How much does an EPC cost?
EPCs are typically bundled into our SAP (residential) or SBEM (non-residential) packages for new builds — no additional fee. Standalone EPCs for existing properties are quoted individually based on size and access. Send us the address and we will confirm the price.
What's the difference between a residential and a non-domestic EPC?
Residential EPCs are for individual dwellings and use the SAP methodology; ratings A to G. Non-domestic EPCs are for offices, retail, industrial and other commercial buildings and use the SBEM methodology; ratings 0 to 100. We produce both, under the same STROMA accreditation.
How long does it take to get an EPC?
For new builds, the EPC is issued at As-Built stage — typically within 5–10 working days of completing the As-Built assessment. For existing properties, standalone EPCs usually turn around within 5 working days of the site visit.
What rating does my property need?
Under the Minimum Energy Efficiency Standards (MEES), rental properties must achieve at least an EPC rating of E. New rental tenancies of commercial properties require E or better. Proposed future tightening to C or B for residential rentals is under government consultation — worth factoring into any upgrade plans.
Can you recommend efficiency improvements?
Yes. Every EPC includes recommended improvements to raise the rating — better insulation, upgraded heating controls, more efficient boilers or renewables. For clients planning a refurbishment, we produce an improvement advice report as a standalone service to quantify what each measure would deliver.
What documents do I need to provide?
For a new-build EPC, the SAP/SBEM calculations and Part L sign-off data we already hold. For an existing property, we need a site visit to survey the fabric, heating, cooling and ventilation systems. The more complete the information on building age, construction and services, the quicker the EPC.
Do I need a new EPC if I renovate?
Often yes. Major changes to fabric, heating systems or ventilation (or an extension) can trigger the need for a new EPC. Under Part L, any work that affects energy performance must be reflected in an updated EPC at completion. We can confirm after you describe the planned works.
Do you cover all UK regions?
Yes — EPCs are required across England, Wales, Scotland and Northern Ireland (with small regional variations in methodology and registration). We deliver EPCs nationwide using the correct regional route for each jurisdiction.