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Local authority data · Wales

Commercial EPC & MEES data for Pembrokeshire

79.7% of commercial property in Pembrokeshire sits below EPC B. Analysis of 2,010 unique commercial properties on the Energy Performance of Buildings Register.

79.7%
of commercial stock below EPC B
91
over 1,000 m² and below B – the 2031 cohort
129
rated F or G – unlettable without an exemption
79 / 319
national rank by share below EPC B

The position in Pembrokeshire

There are 2,010 unique commercial properties in Pembrokeshire with a certificate on the Energy Performance of Buildings Register. Of those, 1,602 – 79.7% – are rated below EPC B, which is 3.6 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 Haverfordwest, Milford Haven, Pembroke Dock, Tenby, Narberth. Average floor area is 386 m² and the average asset rating is 77.

567 certificates in the district have expired (28.2% of the total), of which 81 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 analysed2,010
Below EPC B1,602 (79.7%)
Below EPC E – unlettable129 (6.4%)
Over 1,000 m² and below B91
Expired certificates567 (28.2%)
Expired and below E81
Average floor area386 m²
Average asset rating77
National rank79 of 319

Band distribution

Commercial EPC band distribution – Pembrokeshire
BandPropertiesShareShare, shown as a barvs England & Wales
A+130.6%
+0.3
A633.1%
-1.0
B33216.5%
-3.0
C72436.0%
+2.8
D48624.2%
-1.5
E26313.1%
+0.2
F623.1%
+1.2
G673.3%
+0.8

Commercial stock by sector

Commercial stock by sector
SectorPropertiesShareShare, shown as a bar
Retail & financial services75037.3%
Offices & workshops45322.5%
Restaurants, cafes & pubs29814.8%
Hotels1185.9%
Storage & distribution824.1%
Assembly & leisure532.6%
Education512.5%
General & special industrial432.1%

Floor area – who the 2031 standard catches

The 2031 EPC B standard is expected to apply only to buildings over 1,000 m². In Pembrokeshire 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 m²1,22861.1%
250–500 m²42221.0%
500–1,000 m²20310.1%
1,000–2,500 m²1155.7%
2,500–10,000 m²391.9%
Over 10,000 m²30.1%

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For editors and journalists

Quote – attributable to evenEco

Analysis of the Energy Performance of Buildings Register by evenEco shows that 79.7% of commercial property in Pembrokeshire is rated below EPC B – the standard expected to apply to buildings over 1,000 m² from 2031. 91 buildings in the district are both over 1,000 m² and below that standard, and 129 are rated F or G, which has been below the legal minimum for letting since April 2023. Pembrokeshire ranks 79 of 319 local authorities in England and Wales.

Please attribute to evenEco and link to evenhub.uk/commercial/areas/pembrokeshire/. 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 – Pembrokeshire

Commercial EPC summary – Pembrokeshire, September 2026
MeasureFigure
Commercial properties analysed2,010
Below EPC B1,602 (79.7%)
Below EPC E – unlettable without exemption129 (6.4%)
Over 1,000 m² and below EPC B91
Expired certificates567 (28.2%)
Average floor area386 m²
National rank (share below EPC B)79 of 319

Common questions

How many commercial properties in Pembrokeshire are below EPC B?

1,602 of 2,010 – 79.7% of the commercial stock on the register. That is 3.6 percentage points worse than the England and Wales average of 76.1%.

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

91 commercial buildings in Pembrokeshire 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 Pembrokeshire are already unlettable?

129 are rated F or G. Letting those without a registered exemption has been unlawful since 1 April 2023. A further 81 have an expired certificate that was rated F or G.

Where does Pembrokeshire rank nationally?

79 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