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Local authority data · England

Commercial EPC & MEES data for Southwark

66.9% of commercial property in Southwark sits below EPC B. Analysis of 7,055 unique commercial properties on the Energy Performance of Buildings Register.

66.9%
of commercial stock below EPC B
359
over 1,000 m² and below B – the 2031 cohort
229
rated F or G – unlettable without an exemption
314 / 319
national rank by share below EPC B

The position in Southwark

There are 7,055 unique commercial properties in Southwark with a certificate on the Energy Performance of Buildings Register. Of those, 4,721 – 66.9% – are rated below EPC B, which is 9.2 percentage points better than the England and Wales average of 76.1%.

The largest category locally is offices & workshops, and the postal towns and districts most represented are London, London,, Southwark, East Dulwich, Dulwich. Average floor area is 708 m² and the average asset rating is 69.

1,199 certificates in the district have expired (17.0% of the total), of which 155 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 analysed7,055
Below EPC B4,721 (66.9%)
Below EPC E – unlettable229 (3.2%)
Over 1,000 m² and below B359
Expired certificates1,199 (17.0%)
Expired and below E155
Average floor area708 m²
Average asset rating69
National rank314 of 319

Band distribution

Commercial EPC band distribution – Southwark
BandPropertiesShareShare, shown as a barvs England & Wales
A+80.1%
-0.2
A5557.9%
+3.8
B1,77125.1%
+5.6
C2,09229.7%
-3.5
D1,60222.7%
-3.0
E79811.3%
-1.6
F1101.6%
-0.3
G1191.7%
-0.8

Commercial stock by sector

Commercial stock by sector
SectorPropertiesShareShare, shown as a bar
Offices & workshops2,94841.8%
Retail & financial services2,17630.8%
Restaurants, cafes & pubs95313.5%
Storage & distribution1482.1%
Education1371.9%
General & special industrial1101.6%
Assembly & leisure1021.4%
Primary healthcare881.2%

Floor area – who the 2031 standard catches

The 2031 EPC B standard is expected to apply only to buildings over 1,000 m². In Southwark 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 m²4,71366.8%
250–500 m²1,09015.5%
500–1,000 m²5337.6%
1,000–2,500 m²3635.1%
2,500–10,000 m²2703.8%
Over 10,000 m²861.2%

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For editors and journalists

Quote – attributable to evenEco

Analysis of the Energy Performance of Buildings Register by evenEco shows that 66.9% of commercial property in Southwark is rated below EPC B – the standard expected to apply to buildings over 1,000 m² from 2031. 359 buildings in the district are both over 1,000 m² and below that standard, and 229 are rated F or G, which has been below the legal minimum for letting since April 2023. Southwark ranks 314 of 319 local authorities in England and Wales.

Please attribute to evenEco and link to evenhub.uk/commercial/areas/southwark/. 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 – Southwark

Commercial EPC summary – Southwark, September 2026
MeasureFigure
Commercial properties analysed7,055
Below EPC B4,721 (66.9%)
Below EPC E – unlettable without exemption229 (3.2%)
Over 1,000 m² and below EPC B359
Expired certificates1,199 (17.0%)
Average floor area708 m²
National rank (share below EPC B)314 of 319

Common questions

How many commercial properties in Southwark are below EPC B?

4,721 of 7,055 – 66.9% of the commercial stock on the register. That is 9.2 percentage points better than the England and Wales average of 76.1%.

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

359 commercial buildings in Southwark 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 Southwark are already unlettable?

229 are rated F or G. Letting those without a registered exemption has been unlawful since 1 April 2023. A further 155 have an expired certificate that was rated F or G.

Where does Southwark rank nationally?

314 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