1.9 million rented homes are below EPC band C as 2030 nears

The 2030 EPC rule lands hardest on landlords, because rented homes are more exposed than the stock at large. Of privately-rented homes with a certificate in England & Wales, 53.7% are below band C — about 1.9 million properties — against 48.9% for all homes.

Under the confirmed 2030 standard, a privately-rented home must reach EPC band C to be let lawfully — backed by a cost cap (currently £10,000 per property) above which a landlord can register an exemption rather than overspend, and by fines for non-compliance. For 1.9 million tenancies, that is a dated, costed decision, not a distant aspiration.

For a landlord, 2030 is not a target. It is a date by which a home is either compliant, exempt, or off the rental market.

Where rented stock is most exposed

The rented gap tracks old, rural housing — and in several areas it is far above the national 53.7%:

• Isle of Anglesey — 80.5% of rented homes below band C
• Derbyshire Dales — 75.9%
• Gwynedd — 75.6%, North Norfolk — 74.0%, Ceredigion — 74.0%

In these markets the majority of a landlord's lettings need work. Switch the Retrofit Map to “Rented gap” to see your own area, or open its area report for the detail.

Fix, exempt, or sell?

The cost to reach band C runs from roughly £6,500 for a band-D home to nearly £19,000 for an F or G. Whether that spend is worth it depends on the property's value, the local observed C-or-above price spread, the rent it earns and how long it is held — and on whether the cost clears the £10,000 cap. Below the cap, fixing usually protects the asset and the income; above it, an exemption or a sale can come out ahead.

For the policy background — including why the deadline has moved before, and why it looks firm this time — see the 2030 rule explained.