EPC Ratings in Oxford: How Many Homes Are Below Band C Before the 2030 Rule

EPC bands in Oxford, July 2025 to June 2026

42% below C (bands D to G) against 39% in the South East and 40% across England and Wales. Oxford ranks 140 of 318 local authorities for the share below C (1 = highest share). Since 2008, 71,803 EPCs have been lodged for existing homes in Oxford and 54% of them were below C — recent certificates run better than the long-run stock because newer and improved homes transact more.

Oxford splits fairly evenly. 58% of recent certificates are already C or better, 38% are one band short at D, and 4.7% are E, F or G. For a landlord that means the register is worth checking property by property: the same street can hold a certificate that needs nothing and one that needs two bands of work.

Is Oxford moving towards C?

The share below C in Oxford rose year on year, from 39% (July 2024 to June 2025) to 42% (July 2025 to June 2026) — up 3.5 points against −2.5 points across England and Wales. A rise usually says more about which homes happened to sell or let — older, unimproved stock coming to market — than about homes getting worse; what it does mean is that more of what is on the market here needs work before it can be let after 2030.

Average floor area per certificate is 82.5 m², close to the 87.1 m² England-and-Wales figure, so national cost guides apply here without much adjustment.

What the 2030 rule costs in Oxford

Privately rented homes need band C from 1 October 2030, with a £10,000 cap on what a landlord must spend before an exemption can be registered; the rules, exemptions and what counts towards the cap are on the EPC C for rentals by 2030 guide.

Put the £10,000 cap in local terms: average private rent in Oxford is £1,966 a month (ONS, July 2026), so the cap is roughly 5.1 months of rent — and every month a property stands empty for works costs another £1,966 on top of the bill. The area’s rents, prices and yields are on Oxford: rents, house prices and yield.

Council tax keeps running while a home is empty for works — Band D in Oxford is £2,678 for 2026/27, and the council adds a 100% premium once a home has stood empty for two years (council tax in Oxford). Whether the certificate and the works are deductible is on EPC, gas and electrical certificates: deductible? — revenue repairs come off the year’s rent, improvements that add capital value do not (allowable expenses guide).

Nearest neighbours in the ranking, in the South East

All 318 areas ranked · council tax in Oxford 2026/27 · rent, prices and yield in Oxford.

MHCLG, Live tables on Energy Performance of Buildings Certificates, table EB1 — domestic EPCs lodged for existing dwellings by energy-efficiency band, published 30 July 2026, latest four quarters (July 2025 to June 2026) summed per local authority; cumulative figures from 2008. Contains public sector information licensed under the Open Government Licence v3.0. An EPC is lodged when a home is sold, let or newly built, so these are certificates issued, not a census of the housing stock. Shares, ranks and regional figures are ours, computed across 318 local authorities. Download: CSV.