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Local authority data · England

Commercial EPC & MEES data for Worthing

77.8% of commercial property in Worthing sits below EPC B. Analysis of 2,001 unique commercial properties on the Energy Performance of Buildings Register.

77.8%
of commercial stock below EPC B
113
over 1,000 m² and below B – the 2031 cohort
74
rated F or G – unlettable without an exemption
131 / 319
national rank by share below EPC B

The position in Worthing

There are 2,001 unique commercial properties in Worthing with a certificate on the Energy Performance of Buildings Register. Of those, 1,556 – 77.8% – are rated below EPC B, which is 1.7 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 Worthing, West Sussex, Goring By Sea, Worthing Central, Worthing,, Worthing,. Average floor area is 439 m² and the average asset rating is 73.

335 certificates in the district have expired (16.7% of the total), of which 57 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 analysed2,001
Below EPC B1,556 (77.8%)
Below EPC E – unlettable74 (3.7%)
Over 1,000 m² and below B113
Expired certificates335 (16.7%)
Expired and below E57
Average floor area439 m²
Average asset rating73
National rank131 of 319

Band distribution

Commercial EPC band distribution – Worthing
BandPropertiesShareShare, shown as a barvs England & Wales
A+30.1%
-0.2
A472.3%
-1.8
B39519.7%
+0.2
C72136.0%
+2.8
D53926.9%
+1.2
E22211.1%
-1.8
F391.9%
–
G351.7%
-0.8

Commercial stock by sector

Commercial stock by sector
SectorPropertiesShareShare, shown as a bar
Retail & financial services87543.7%
Offices & workshops39519.7%
Restaurants, cafes & pubs24712.3%
Storage & distribution1145.7%
General & special industrial894.4%
Hospitals & care homes804.0%
Education542.7%
Assembly & leisure402.0%

Floor area – who the 2031 standard catches

The 2031 EPC B standard is expected to apply only to buildings over 1,000 m². In Worthing 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 m²1,31565.7%
250–500 m²31915.9%
500–1,000 m²1929.6%
1,000–2,500 m²1145.7%
2,500–10,000 m²562.8%
Over 10,000 m²50.2%

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For editors and journalists

Quote – attributable to evenEco

Analysis of the Energy Performance of Buildings Register by evenEco shows that 77.8% of commercial property in Worthing is rated below EPC B – the standard expected to apply to buildings over 1,000 m² from 2031. 113 buildings in the district are both over 1,000 m² and below that standard, and 74 are rated F or G, which has been below the legal minimum for letting since April 2023. Worthing ranks 131 of 319 local authorities in England and Wales.

Please attribute to evenEco and link to evenhub.uk/commercial/areas/worthing/. 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 – Worthing

Commercial EPC summary – Worthing, September 2026
MeasureFigure
Commercial properties analysed2,001
Below EPC B1,556 (77.8%)
Below EPC E – unlettable without exemption74 (3.7%)
Over 1,000 m² and below EPC B113
Expired certificates335 (16.7%)
Average floor area439 m²
National rank (share below EPC B)131 of 319

Common questions

How many commercial properties in Worthing are below EPC B?

1,556 of 2,001 – 77.8% of the commercial stock on the register. That is 1.7 percentage points worse than the England and Wales average of 76.1%.

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

113 commercial buildings in Worthing 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 Worthing are already unlettable?

74 are rated F or G. Letting those without a registered exemption has been unlawful since 1 April 2023. A further 57 have an expired certificate that was rated F or G.

Where does Worthing rank nationally?

131 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