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Local authority data · Wales

Commercial EPC & MEES data for Newport

77.2% of commercial property in Newport sits below EPC B. Analysis of 2,379 unique commercial properties on the Energy Performance of Buildings Register.

77.2%
of commercial stock below EPC B
206
over 1,000 m² and below B – the 2031 cohort
128
rated F or G – unlettable without an exemption
138 / 319
national rank by share below EPC B

The position in Newport

There are 2,379 unique commercial properties in Newport with a certificate on the Energy Performance of Buildings Register. Of those, 1,837 – 77.2% – are rated below EPC B, which is 1.1 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 Newport, Cardiff, Caldicot, Gwent, Rogerstone. Average floor area is 835 m² and the average asset rating is 77.

456 certificates in the district have expired (19.2% of the total), of which 63 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 analysed2,379
Below EPC B1,837 (77.2%)
Below EPC E – unlettable128 (5.4%)
Over 1,000 m² and below B206
Expired certificates456 (19.2%)
Expired and below E63
Average floor area835 m²
Average asset rating77
National rank138 of 319

Band distribution

Commercial EPC band distribution – Newport
BandPropertiesShareShare, shown as a barvs England & Wales
A+80.3%
–
A632.6%
-1.5
B47119.8%
+0.3
C81034.0%
+0.8
D59625.1%
-0.6
E30312.7%
-0.2
F451.9%
–
G833.5%
+1.0

Commercial stock by sector

Commercial stock by sector
SectorPropertiesShareShare, shown as a bar
Retail & financial services89037.4%
Offices & workshops48720.5%
Restaurants, cafes & pubs30312.7%
Storage & distribution25310.6%
General & special industrial1656.9%
Hospitals & care homes622.6%
Education532.2%
Assembly & leisure502.1%

Floor area – who the 2031 standard catches

The 2031 EPC B standard is expected to apply only to buildings over 1,000 m². In Newport 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 m²1,30855.0%
250–500 m²46319.5%
500–1,000 m²27111.4%
1,000–2,500 m²2028.5%
2,500–10,000 m²1094.6%
Over 10,000 m²261.1%

Find your building in Newport

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For editors and journalists

Quote – attributable to evenEco

Analysis of the Energy Performance of Buildings Register by evenEco shows that 77.2% of commercial property in Newport is rated below EPC B – the standard expected to apply to buildings over 1,000 m² from 2031. 206 buildings in the district are both over 1,000 m² and below that standard, and 128 are rated F or G, which has been below the legal minimum for letting since April 2023. Newport ranks 138 of 319 local authorities in England and Wales.

Please attribute to evenEco and link to evenhub.uk/commercial/areas/newport/. 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 – Newport

Commercial EPC summary – Newport, September 2026
MeasureFigure
Commercial properties analysed2,379
Below EPC B1,837 (77.2%)
Below EPC E – unlettable without exemption128 (5.4%)
Over 1,000 m² and below EPC B206
Expired certificates456 (19.2%)
Average floor area835 m²
National rank (share below EPC B)138 of 319

Common questions

How many commercial properties in Newport are below EPC B?

1,837 of 2,379 – 77.2% of the commercial stock on the register. That is 1.1 percentage points worse than the England and Wales average of 76.1%.

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

206 commercial buildings in Newport 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 Newport are already unlettable?

128 are rated F or G. Letting those without a registered exemption has been unlawful since 1 April 2023. A further 63 have an expired certificate that was rated F or G.

Where does Newport rank nationally?

138 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