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Local authority data · England

Commercial EPC & MEES data for Barnet

74.0% of commercial property in Barnet sits below EPC B. Analysis of 5,027 unique commercial properties on the Energy Performance of Buildings Register.

74.0%
of commercial stock below EPC B
211
over 1,000 m² and below B – the 2031 cohort
198
rated F or G – unlettable without an exemption
236 / 319
national rank by share below EPC B

The position in Barnet

There are 5,027 unique commercial properties in Barnet with a certificate on the Energy Performance of Buildings Register. Of those, 3,718 – 74.0% – are rated below EPC B, which is 2.1 percentage points better 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 London, Barnet, Edgware, London,, New Barnet. Average floor area is 420 m² and the average asset rating is 72.

978 certificates in the district have expired (19.5% of the total), of which 144 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 analysed5,027
Below EPC B3,718 (74.0%)
Below EPC E – unlettable198 (3.9%)
Over 1,000 m² and below B211
Expired certificates978 (19.5%)
Expired and below E144
Average floor area420 m²
Average asset rating72
National rank236 of 319

Band distribution

Commercial EPC band distribution – Barnet
BandPropertiesShareShare, shown as a barvs England & Wales
A+110.2%
-0.1
A1683.3%
-0.8
B1,13022.5%
+3.0
C1,78635.5%
+2.3
D1,21324.1%
-1.6
E52110.4%
-2.5
F901.8%
-0.1
G1082.1%
-0.4

Commercial stock by sector

Commercial stock by sector
SectorPropertiesShareShare, shown as a bar
Retail & financial services2,45248.8%
Offices & workshops1,07021.3%
Restaurants, cafes & pubs68913.7%
Education1252.5%
Primary healthcare1172.3%
Hospitals & care homes1142.3%
Storage & distribution971.9%
Assembly & leisure931.9%

Floor area – who the 2031 standard catches

The 2031 EPC B standard is expected to apply only to buildings over 1,000 m². In Barnet 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 m²3,75074.6%
250–500 m²56811.3%
500–1,000 m²3356.7%
1,000–2,500 m²2104.2%
2,500–10,000 m²1442.9%
Over 10,000 m²200.4%

Find your building in Barnet

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For editors and journalists

Quote – attributable to evenEco

Analysis of the Energy Performance of Buildings Register by evenEco shows that 74.0% of commercial property in Barnet is rated below EPC B – the standard expected to apply to buildings over 1,000 m² from 2031. 211 buildings in the district are both over 1,000 m² and below that standard, and 198 are rated F or G, which has been below the legal minimum for letting since April 2023. Barnet ranks 236 of 319 local authorities in England and Wales.

Please attribute to evenEco and link to evenhub.uk/commercial/areas/barnet/. 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 – Barnet

Commercial EPC summary – Barnet, September 2026
MeasureFigure
Commercial properties analysed5,027
Below EPC B3,718 (74.0%)
Below EPC E – unlettable without exemption198 (3.9%)
Over 1,000 m² and below EPC B211
Expired certificates978 (19.5%)
Average floor area420 m²
National rank (share below EPC B)236 of 319

Common questions

How many commercial properties in Barnet are below EPC B?

3,718 of 5,027 – 74.0% of the commercial stock on the register. That is 2.1 percentage points better than the England and Wales average of 76.1%.

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

211 commercial buildings in Barnet 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 Barnet are already unlettable?

198 are rated F or G. Letting those without a registered exemption has been unlawful since 1 April 2023. A further 144 have an expired certificate that was rated F or G.

Where does Barnet rank nationally?

236 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