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Local authority data · England

Commercial EPC & MEES data for Guildford

69.9% of commercial property in Guildford sits below EPC B. Analysis of 2,375 unique commercial properties on the Energy Performance of Buildings Register.

69.9%
of commercial stock below EPC B
157
over 1,000 m² and below B – the 2031 cohort
66
rated F or G – unlettable without an exemption
296 / 319
national rank by share below EPC B

The position in Guildford

There are 2,375 unique commercial properties in Guildford with a certificate on the Energy Performance of Buildings Register. Of those, 1,660 – 69.9% – are rated below EPC B, which is 6.2 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 Guildford, Woking, Aldershot, Leatherhead, Farnham. Average floor area is 640 m² and the average asset rating is 69.

424 certificates in the district have expired (17.9% of the total), of which 43 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 analysed2,375
Below EPC B1,660 (69.9%)
Below EPC E – unlettable66 (2.8%)
Over 1,000 m² and below B157
Expired certificates424 (17.9%)
Expired and below E43
Average floor area640 m²
Average asset rating69
National rank296 of 319

Band distribution

Commercial EPC band distribution – Guildford
BandPropertiesShareShare, shown as a barvs England & Wales
A+90.4%
+0.1
A1466.1%
+2.0
B56023.6%
+4.1
C80033.7%
+0.5
D52622.1%
-3.6
E26811.3%
-1.6
F321.3%
-0.6
G341.4%
-1.1

Commercial stock by sector

Commercial stock by sector
SectorPropertiesShareShare, shown as a bar
Offices & workshops84435.5%
Retail & financial services71830.2%
Restaurants, cafes & pubs2289.6%
Storage & distribution1646.9%
General & special industrial923.9%
Education733.1%
Hospitals & care homes552.3%
Primary healthcare532.2%

Floor area – who the 2031 standard catches

The 2031 EPC B standard is expected to apply only to buildings over 1,000 m². In Guildford 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 m²1,37057.7%
250–500 m²41017.3%
500–1,000 m²27911.7%
1,000–2,500 m²1898.0%
2,500–10,000 m²1164.9%
Over 10,000 m²110.5%

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For editors and journalists

Quote – attributable to evenEco

Analysis of the Energy Performance of Buildings Register by evenEco shows that 69.9% of commercial property in Guildford is rated below EPC B – the standard expected to apply to buildings over 1,000 m² from 2031. 157 buildings in the district are both over 1,000 m² and below that standard, and 66 are rated F or G, which has been below the legal minimum for letting since April 2023. Guildford ranks 296 of 319 local authorities in England and Wales.

Please attribute to evenEco and link to evenhub.uk/commercial/areas/guildford/. 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 – Guildford

Commercial EPC summary – Guildford, September 2026
MeasureFigure
Commercial properties analysed2,375
Below EPC B1,660 (69.9%)
Below EPC E – unlettable without exemption66 (2.8%)
Over 1,000 m² and below EPC B157
Expired certificates424 (17.9%)
Average floor area640 m²
National rank (share below EPC B)296 of 319

Common questions

How many commercial properties in Guildford are below EPC B?

1,660 of 2,375 – 69.9% of the commercial stock on the register. That is 6.2 percentage points better than the England and Wales average of 76.1%.

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

157 commercial buildings in Guildford 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 Guildford are already unlettable?

66 are rated F or G. Letting those without a registered exemption has been unlawful since 1 April 2023. A further 43 have an expired certificate that was rated F or G.

Where does Guildford rank nationally?

296 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