EPC B deadline

Private rented buildings over 1,000 m² · England and Wales

Hounslow: large let buildings and the 2031 EPC B standard

Let buildings over 1,000 m²
246
Rated below EPC B
150
Floorspace below B
55.9%

That is 61.0% of Hounslow’s large let buildings, against 60% nationally, placing it in the better half of 304 councils (rank 156, where 1 has the highest share below B). 106 of the 246 certificates predate the June 2022 methodology.

517,977 m² of 926,812 m² (55.9%) is rated below EPC B.

Below B on paper

Calculated, not counted

Of the 150 buildings here rated below B, 87 were assessed before 15 June 2022, under carbon factors that have since changed (25 of them electrically heated). On the register’s own record of buildings re-assessed since then, about 37 would come back at B or better on a fresh certificate.

75.1% of electrically heated large buildings rated below B were B or better on their next certificate after June 2022. How this is calculated.

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