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

Dorset: large let buildings and the 2031 EPC B standard

Let buildings over 1,000 m²: 162
Rated below EPC B: 104
Floorspace below B: 61.5%

That is 64.2% of Dorset’s large let buildings, against 60% nationally, placing it in the worse half of 304 councils (rank 103, where 1 has the highest share below B). 53 of the 162 certificates predate the June 2022 methodology.

204,895 m² of 333,219 m² (61.5%) is rated below EPC B.

Below B on paper

Calculated, not counted

Of the 104 buildings here rated below B, 33 were assessed before 15 June 2022, under carbon factors that have since changed (8 of them electrically heated). On the register’s own record of buildings re-assessed since then, about 13 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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