Royal Leamington Spa is one of the most desirable places to rent a home in the West Midlands, and its iconic period architecture is a huge part of that appeal. But for landlords, those same elegant Victorian terraces, Edwardian semis and Regency townhouses that draw tenants in their droves are also the properties most likely to fall short of the government’s incoming EPC Band C requirement.
With the Warm Homes Plan confirming the government’s intention to introduce an EPC Band C or equivalent standard for privately rented properties by 1 October 2030, the clock is ticking. At Martin & Co Leamington Spa, we want to help you get ahead of this — calmly, practically and without the last-minute pressure that so many landlords across CV32 and CV31 will face if they wait.
What the 2030 EPC deadline actually means for landlords
Under the current proposal, from 1 October 2030, all new tenancies and existing tenancies in the private rented sector must meet a minimum EPC rating of Band C. Properties rated D or below will not be legally compliant to let.
The financial consequences of non-compliance are significant. Landlords face potential penalties of up to £30,000 per property for failing to meet the standard. That figure alone makes a compelling case for acting sooner rather than later.
There is, however, a cost cap in place. Landlords will only be required to spend up to £10,000 per property to achieve Band C. If the property cannot reach Band C within that budget, an exemption may apply — but only if you can demonstrate that you have made all cost-effective improvements available to you.
Why Leamington Spa’s housing stock faces a particular challenge
Leamington Spa’s property landscape is unlike many other towns in the region. The CV32 postcode — covering neighbourhoods such as Milverton, Binswood, Clarendon Square and Northumberland Road — is characterised by large, high-ceilinged period homes built in an era when energy efficiency simply wasn’t a consideration.
These properties share several common features that make EPC upgrades more complex and more costly than in modern stock:
Solid brick walls with no cavity for conventional insulation. Original sash windows with single glazing. Older gas boilers or ageing heating systems. High ceilings and draughty period features that increase heat loss. Limited roof insulation in converted flats and upper-floor maisonettes.
It’s worth noting that many of these properties currently sit at EPC Band D or E. A 2024 English Housing Survey confirmed that period properties built before 1919 are significantly more likely to fall below Band C than those built after 1990 — and Leamington Spa’s rental corridor along the Parade, Warwick Street and into the Milverton conservation area is heavily weighted towards exactly this type of stock.
Practical upgrades that move the needle
The good news is that reaching Band C is achievable for the majority of Leamington Spa’s period properties — particularly when improvements are planned strategically and implemented in the right order.
Loft and roof insulation
For properties with accessible loft space, insulation remains one of the most cost-effective upgrades available. It can improve an EPC rating by several points and typically costs between £300 and £600 for a standard property. This is almost always the first step.
Modern boilers and heating controls
Replacing an ageing boiler with an A-rated condensing model can make a meaningful difference to an EPC score. Pair this with smart thermostats and thermostatic radiator valves, and the efficiency gains compound quickly. For some properties, this single upgrade can be enough to bridge the gap from D to C.
Heat pumps
Air source heat pumps are increasingly viable for larger Leamington Spa period homes, particularly where there is outdoor space. Government grants through the Boiler Upgrade Scheme currently offer up to £7,500 towards installation — a significant contribution within the £10,000 cost cap.
Double glazing and draught-proofing
In conservation areas such as Milverton and Binswood, planning restrictions can limit the options for replacing original sash windows. However, secondary glazing is an accepted and effective alternative that can improve thermal performance without altering the external appearance of the property. Draught-proofing doors, letterboxes and fireplaces also contributes to the overall EPC score.
Smart thermostats
Often overlooked, smart thermostats such as Nest or Hive are recognised within EPC assessments and can be installed quickly and affordably. They’re a low-cost, high-impact addition that complements broader improvements.
Why acting now makes financial sense
The temptation for many landlords is to wait — to see whether the legislation is confirmed, whether exemptions are broadened, or whether the deadline shifts. But there are strong financial reasons to begin planning now.
Rightmove data shows that properties rated EPC C or above let approximately 10% faster than those rated D or below. In a competitive rental market like Leamington Spa, where quality tenants have genuine choice, that speed advantage translates directly into fewer void periods and stronger annual returns.
Contractors who specialise in period property upgrades — solid wall insulation, secondary glazing, heritage-sensitive improvements — are already seeing increased demand. By 2028 and 2029, both availability and pricing will reflect that pressure. Landlords who act in 2025 and 2026 are likely to secure better pricing, better workmanship and far less disruption to their tenancies.
Managing compliance across your portfolio
For landlords with multiple properties across Leamington Spa — whether that’s a handful of flats near the Royal Pump Rooms or a spread of terraced lets across CV31 — keeping track of individual EPC ratings, improvement timelines and exemption deadlines is a genuine administrative challenge.
This is where Martin & Co Leamington Spa’s managed service adds real value. Our team works with landlords to review current EPC ratings across their portfolio, identify which properties need attention first, and help coordinate the improvement process in a structured, cost-conscious way.
We don’t believe in telling landlords what to do — we believe in giving you the information and support you need to make the right decisions for your investment. Whether you manage one property or several, we’re here to work alongside you, every step of the way.
What to do right now
If you’re a landlord in Royal Leamington Spa, here are the practical steps to take today:
Locate your current EPC certificates for each property and check their ratings and expiry dates. If any are expired or approaching expiry, commission a new assessment — this will give you an accurate, up-to-date baseline. Identify which properties are rated D or below — these are your priority. Get quotes for the most cost-effective improvements first: loft insulation, boiler replacement and smart heating controls. If your property is in a conservation area, speak to a specialist about secondary glazing and planning-compliant options. Keep records of all improvement costs — these will be essential if you need to apply for an exemption.
A trusted partner for the road ahead
The 2030 EPC deadline is one of the most significant compliance milestones the private rented sector has faced in a generation. For landlords in Royal Leamington Spa — where the housing stock is beautiful, characterful and genuinely challenging to upgrade — the importance of planning ahead cannot be overstated.
At Martin & Co Leamington Spa, we’ve spent over 30 years supporting landlords through exactly this kind of change. As part of a national network that manages more than 41,000 properties and lets 370 new homes every week, we bring both the local knowledge and the national expertise to help you navigate what’s ahead with confidence.
You don’t need to face this alone — and you certainly don’t need to wait until 2029 to start.
Get in touch with the team at Martin & Co Leamington Spa today for a no-obligation conversation about your portfolio and your EPC compliance timeline. We’re here to help you plan ahead, protect your investment and stay on the right side of the legislation — without any fuss.
Ready to understand where your property stands? Book a free valuation with Martin & Co Leamington Spa and let our local experts give you a clear picture of your property’s current position and what steps make sense for you next.
