On 7 February 2026, the Department for Energy Security and Net Zero confirmed the long-awaited timetable: all privately rented homes in England and Wales must meet a minimum EPC rating of C by 1 October 2030. The announcement resolves years of uncertainty — and sets up a significant financial and logistical challenge for the UK's 2.5 million landlords with properties below that standard.
The current minimum EPC rating for renting in England and Wales is E. From 1 October 2030, any assured tenancy — new or existing — must be in a property rated EPC C or above, or have a valid registered exemption.
The confirmed rules
| Item | Detail |
|---|---|
| Minimum standard | EPC C by 1 October 2030 for all tenancies |
| Earlier 2028 interim deadline | Axed — one single deadline of 1 October 2030 now applies |
| Spending cap | £10,000 per property (reduced from a previously proposed £15,000) |
| Low-value property cap | Alternative 10% of property value where £10,000 exceeds 10% |
| Expenditure counting window | Works from 1 October 2025 onwards count towards the cap |
| EPC validity | Extended to 10 years (previously 5) |
| Maximum fine | Up to £30,000 per property (previously £5,000) |
The scale of the challenge
Government estimates suggest around 2.5 million PRS properties currently fall below EPC C. The NRLA has warned of a projected shortfall of 250,000 skilled tradespeople by 2030. CBRE analysis suggests the total upgrade bill for the PRS stock in England and Wales could reach around £17 billion.
According to English Housing Survey data, the average cost of moving a property:
- From EPC D to C: approximately £6,200
- From EPC E to G up to C: approximately £13,500 (before the £10,000 cap applies)
A Simply Business survey of over 1,000 UK landlords in 2025 found that 55% expect to need improvements to meet EPC C, up from 50% in 2024. More than one in ten (13%) anticipate improvement costs above £10,000, while 38% expect costs between £1,000 and £10,000.
The new Home Energy Model (HEM)
Alongside MEES tightening, the EPC system itself is being overhauled. The new Home Energy Model (HEM) is being introduced from 2026 and will become the basis for compulsory EPCs from 1 October 2029. The new model moves away from measuring how much energy a property uses towards measuring how well it retains heat.
The new compliance framework uses a dual-metric approach: landlords must meet EPC C on Fabric Performance (walls, roof, windows, floors, airtightness) as the primary standard, and then choose one of two secondary metrics — either Heating System efficiency or Smart Readiness (capacity for smart technologies such as solar PV, batteries and smart meters).
The "fabric first" approach
The government has explicitly endorsed a "fabric first" approach — prioritising material improvements to the building envelope before moving to active systems. Typical works in priority order:
- Loft insulation (cheapest single upgrade, largest EPC uplift for the money)
- Cavity wall insulation where applicable
- Double or triple glazing
- Solid wall insulation (expensive — often used as a last resort)
- Heating system upgrade (efficient boiler, smart controls)
- Solar PV and battery storage (can complete the rating if fabric alone does not get to C)
Exemptions
Exemptions must be registered on the PRS Exemptions Register and re-applied for every five years. Available categories include:
- High-cost exemption — if the cost of improvements exceeds the £10,000 cap (or 10% of property value for lower-value properties).
- Technical unfeasibility — structural constraints prevent reaching EPC C (e.g. certain listed buildings, conservation areas).
- All improvements made — all practicable improvements have been completed but the property still does not meet C.
- Third-party consent — required consent (mortgage lender, planning, or the tenant) cannot be obtained.
- Devaluation — a qualified surveyor confirms improvements would reduce the property value by more than 5%.
The previous blanket heritage exemption for listed buildings has been removed — listed buildings are now brought into scope for the first time.
Funding available
Against the overall £17 billion estimated cost, available public support includes:
- Boiler Upgrade Scheme — £2.7 billion pledged, available to private landlords to replace fossil-fuel boilers with heat pumps.
- Warm Homes Fund — up to £5 billion pledged, grant funding available depending on local authority area.
- ECO4 — continues to fund measures where low-income tenants occupy the property.
- Warm Homes: Local Grant — one fully funded home per landlord expected, plus a 50% local authority contribution on a second home.
What landlords should do now
- Audit every property — pull current EPC ratings and record them in a portfolio spreadsheet.
- Prioritise D-rated properties — smallest upgrade cost, biggest risk of being caught unprepared. Budget £3,000–£7,000 per property.
- Flag E, F and G properties — these require substantial work. Start costing quotes now while the trade market still has capacity.
- Count costs from October 2025 — expenditure from that date counts towards the £10,000 cap, so keep receipts.
- Plan around tenancy cycles — time major works between tenancies where possible to minimise disruption and lost rent.
- Watch HEM roll-out — the new EPC calculation methodology may rate your property differently, so do not rely on current EPC band indefinitely.
Disclaimer
This article is for general information only and does not constitute legal, tax or financial advice. EPC regulations continue to evolve and exemption criteria are subject to change. Always consult a qualified domestic energy assessor, a chartered surveyor and your solicitor before relying on any specific interpretation. Grant eligibility varies by local authority and tenant circumstances.
FAQ
Does the deadline apply in Scotland and Northern Ireland?
No. Scotland has a separate EPC regime and minimum energy standards regime that is on a different track. Northern Ireland operates its own rules.
Do I need a new EPC every year?
No. Under the new regime EPCs are valid for 10 years. However, you will need a new one after any major work to evidence the rating.
What if I miss the 1 October 2030 deadline?
You cannot legally continue to let the property and can be fined up to £30,000 per property per breach. Registered exemptions protect you, but the exemption must be registered before the deadline.
