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Local authority data · England

Commercial EPC & MEES data for Adur

77.9% of commercial property in Adur sits below EPC B. Analysis of 1,044 unique commercial properties on the Energy Performance of Buildings Register.

77.9%
of commercial stock below EPC B
67
over 1,000 m² and below B – the 2031 cohort
38
rated F or G – unlettable without an exemption
126 / 319
national rank by share below EPC B

The position in Adur

There are 1,044 unique commercial properties in Adur with a certificate on the Energy Performance of Buildings Register. Of those, 813 – 77.9% – are rated below EPC B, which is 1.8 percentage points worse than the England and Wales average of 76.1%.

The largest category locally is retail & financial services, and the postal towns and districts most represented are Shoreham-By-Sea, Lancing, Brighton, Southwick, Sompting. Average floor area is 464 m² and the average asset rating is 74.

192 certificates in the district have expired (18.4% of the total), of which 29 were rated F or G when issued – the least comfortable position on the register, and the one owners are least likely to know about.

Key figures

Properties analysed1,044
Below EPC B813 (77.9%)
Below EPC E – unlettable38 (3.6%)
Over 1,000 m² and below B67
Expired certificates192 (18.4%)
Expired and below E29
Average floor area464 m²
Average asset rating74
National rank126 of 319

Band distribution

Commercial EPC band distribution – Adur
BandPropertiesShareShare, shown as a barvs England & Wales
A+20.2%
-0.1
A302.9%
-1.2
B19919.1%
-0.4
C36535.0%
+1.8
D29127.9%
+2.2
E11911.4%
-1.5
F191.8%
-0.1
G191.8%
-0.7

Commercial stock by sector

Commercial stock by sector
SectorPropertiesShareShare, shown as a bar
Retail & financial services31930.6%
Offices & workshops28227.0%
Storage & distribution18617.8%
Restaurants, cafes & pubs1039.9%
General & special industrial545.2%
Education252.4%
Primary healthcare222.1%
Hospitals & care homes181.7%

Floor area – who the 2031 standard catches

The 2031 EPC B standard is expected to apply only to buildings over 1,000 m². In Adur that line falls here:

Floor area distribution – the 1,000 m² line decides who is caught by the 2031 standard
Floor areaPropertiesShareShare, shown as a bar
Under 250 m²67064.2%
250–500 m²15114.5%
500–1,000 m²12111.6%
1,000–2,500 m²646.1%
2,500–10,000 m²353.4%
Over 10,000 m²30.3%

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For editors and journalists

Quote – attributable to evenEco

Analysis of the Energy Performance of Buildings Register by evenEco shows that 77.9% of commercial property in Adur is rated below EPC B – the standard expected to apply to buildings over 1,000 m² from 2031. 67 buildings in the district are both over 1,000 m² and below that standard, and 38 are rated F or G, which has been below the legal minimum for letting since April 2023. Adur ranks 126 of 319 local authorities in England and Wales.

Please attribute to evenEco and link to evenhub.uk/commercial/areas/adur/. Figures derived from the GOV.UK Energy Performance of Buildings Register, deduplicated to the most recent certificate per property. Media enquiries: contact us.

Shareable summary – Adur

Commercial EPC summary – Adur, September 2026
MeasureFigure
Commercial properties analysed1,044
Below EPC B813 (77.9%)
Below EPC E – unlettable without exemption38 (3.6%)
Over 1,000 m² and below EPC B67
Expired certificates192 (18.4%)
Average floor area464 m²
National rank (share below EPC B)126 of 319

Common questions

How many commercial properties in Adur are below EPC B?

813 of 1,044 – 77.9% of the commercial stock on the register. That is 1.8 percentage points worse than the England and Wales average of 76.1%.

How many buildings in Adur are caught by the 2031 EPC B standard?

67 commercial buildings in Adur are over 1,000 m² and currently rated below EPC B, which is the cohort the 2031 standard is aimed at.

How many commercial buildings in Adur are already unlettable?

38 are rated F or G. Letting those without a registered exemption has been unlawful since 1 April 2023. A further 29 have an expired certificate that was rated F or G.

Where does Adur rank nationally?

126 of 319 local authorities, ranked by the share of commercial stock below EPC B, with rank 1 being the highest share.

Local authorities with a similar profile

All 319 local authorities →

Source: GOV.UK Energy Performance of Buildings Register, deduplicated by evenEco to the most recent certificate per propertyAnalysis updated 11 September 2026 Methodology