EPC C compliance. At the lowest cost.
See every property you let in one dashboard, and the lowest-cost route to compliance for each - for portfolios of 10 to 500+ homes.
A clear, costed plan for every property you let
From 1 October 2030, every rented property in England and Wales must reach EPC C. Homes that don't can't be legally let, and fines run up to £30,000 per property, per breach*.
Cotality maps your whole portfolio, rules out the homes that are already compliant or exempt, and finds the lowest-cost route to C for the rest - cutting your spend by up to 65%. View our video to see how it works.
* Based upon the proposed MEES rules for privately rented homes in England & Wales
Up to 65%
Less upgrade spend
Avoid unnecessary works by finding the cheapest compliant route for each property.
£10,000
Average expected fine
Per property, per breach, from 1 October 2030 - up to a maximum of £30,000*.
£2,135
Average spend per property
Our modelled client average, against a government estimate of £6,100**.
Know before you spend
See where you stand
Every property's EPC position in one view - including missing, expired and doubtful records. See a clear overview of your portfolio.
Spot the exemptions
Find the homes that already meet C, and those likely to qualify under the £10,000 cap. Prevents you from spending money unnecessarily.
Model every option
Insulation, heating, glazing, renewables. What's right for one home is different for another. See which mix reaches C for the least money.
Plan to works
You can use your least-cost plan with your own installers or we can help. We can introduce you to accredited installers and oversee the quality of works.
Not every upgrade earns its place
Standard EPC recommendations don’t rank measures by value for money. We do, for every property, cutting costs by up to 65%**.
- Double glazing: high cost, around 3 EPC points
- Roof insulation: a fraction of the cost, closer to 10 points
- 100-property portfolio: around £200,000 in potential savings
- One screen: every property, its grade and the works it needs, ranked by cost
** Based upon Department for Energy Security and Net Zero (DESNZ) 2025 estimate of £6,100-£6,800 per property and Cotality's data modelling.
FAQ
What exactly does the platform do?
Is this relevant if I have a smaller portfolio?
How do I know where my portfolio stands right now?
Why must I carry out these upgrades? It feels like an optional expense?
What happens if I don't reach EPC C by the deadline?
Does the deadline apply the same way to new and existing tenancies?
Why should I start now rather than closer to the deadline?
Is there a limit to how much I'll have to spend?
Why do landlords end up overspending on the wrong works?
Can you also manage the building works?
Related Resources
Speak with a data expert
Let's get this conversation started! Our team is here to provide you with more information and answer any questions you may have.