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Local authority data · Wales

Commercial EPC & MEES data for Torfaen

82.6% of commercial property in Torfaen sits below EPC B. Analysis of 1,522 unique commercial properties on the Energy Performance of Buildings Register.

82.6%
of commercial stock below EPC B
159
over 1,000 m² and below B – the 2031 cohort
69
rated F or G – unlettable without an exemption
26 / 319
national rank by share below EPC B

The position in Torfaen

There are 1,522 unique commercial properties in Torfaen with a certificate on the Energy Performance of Buildings Register. Of those, 1,257 – 82.6% – are rated below EPC B, which is 6.5 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 Cwmbran, Pontypool, Blaenavon, Monmouthshire, Newport. Average floor area is 602 m² and the average asset rating is 78.

354 certificates in the district have expired (23.3% of the total), of which 50 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 analysed1,522
Below EPC B1,257 (82.6%)
Below EPC E – unlettable69 (4.5%)
Over 1,000 m² and below B159
Expired certificates354 (23.3%)
Expired and below E50
Average floor area602 m²
Average asset rating78
National rank26 of 319

Band distribution

Commercial EPC band distribution – Torfaen
BandPropertiesShareShare, shown as a barvs England & Wales
A+40.3%
–
A322.1%
-2.0
B22915.0%
-4.5
C53535.2%
+2.0
D41927.5%
+1.8
E23415.4%
+2.5
F352.3%
+0.4
G342.2%
-0.3

Commercial stock by sector

Commercial stock by sector
SectorPropertiesShareShare, shown as a bar
Retail & financial services51233.6%
Offices & workshops33822.2%
Storage & distribution22414.7%
Restaurants, cafes & pubs16310.7%
General & special industrial1509.9%
Community & day centres291.9%
Primary healthcare261.7%
Education261.7%

Floor area – who the 2031 standard catches

The 2031 EPC B standard is expected to apply only to buildings over 1,000 m². In Torfaen 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 m²82554.2%
250–500 m²31520.7%
500–1,000 m²16711.0%
1,000–2,500 m²1449.5%
2,500–10,000 m²644.2%
Over 10,000 m²70.5%

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For editors and journalists

Quote – attributable to evenEco

Analysis of the Energy Performance of Buildings Register by evenEco shows that 82.6% of commercial property in Torfaen is rated below EPC B – the standard expected to apply to buildings over 1,000 m² from 2031. 159 buildings in the district are both over 1,000 m² and below that standard, and 69 are rated F or G, which has been below the legal minimum for letting since April 2023. Torfaen ranks 26 of 319 local authorities in England and Wales.

Please attribute to evenEco and link to evenhub.uk/commercial/areas/torfaen/. 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 – Torfaen

Commercial EPC summary – Torfaen, September 2026
MeasureFigure
Commercial properties analysed1,522
Below EPC B1,257 (82.6%)
Below EPC E – unlettable without exemption69 (4.5%)
Over 1,000 m² and below EPC B159
Expired certificates354 (23.3%)
Average floor area602 m²
National rank (share below EPC B)26 of 319

Common questions

How many commercial properties in Torfaen are below EPC B?

1,257 of 1,522 – 82.6% of the commercial stock on the register. That is 6.5 percentage points worse than the England and Wales average of 76.1%.

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

159 commercial buildings in Torfaen 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 Torfaen are already unlettable?

69 are rated F or G. Letting those without a registered exemption has been unlawful since 1 April 2023. A further 50 have an expired certificate that was rated F or G.

Where does Torfaen rank nationally?

26 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