
MEES regulations, or the Minimum Energy Efficiency Standards, set the benchmark that commercial property leaseholders need to meet to let their property.
Currently, the minimum energy standard is EPC E for all let properties, with landlords facing penalties of up to £5,000 for premises rated F or G.
However, the Government may soon require all commercial rented buildings over 1000 square metres to reach an EPC B rating by 2031.
When acquiring your next commercial property, make MEES compliance a cornerstone of your due diligence, as tightening regulation may leave you exposed to additional retrofit costs and penalties.
The risks of a low EPC rating
Acquiring a non-compliant commercial property can quickly become expensive.
Aside from inheriting the costs of upgrading insulation, HVAC systems or lighting, MEES-related problems can sometimes impact net returns and investment appraisals.
Continuing to let or grant new leases for properties with a non-compliant EPC rating, unless a valid exemption exists, can also result in significant local authority fines.
Properties showing F or G ratings with no registered exemption will likely be targeted for investigation, leading to compliance notices, requests for information and potential civil penalty notices.
Where a local authority finds commercial premises in breach of the regulations, penalties for each breach are as follows:
- Letting a property in breach of regulation for less than three months – Maximum £2,000 penalty
- Letting a property in breach of regulation for three months or more – Maximum £4,000 penalty
- Providing misleading or false information – Maximum £1,000 penalty
- Maximum per-property penalties of up to £5,000
Local authorities can also publicly list details of confirmed breaches on a register for up to 12 months, ‘naming and shaming’ landlords who are non-compliant.
Speak to a solicitor
MEES compliance should form an integral part of any property transaction, so our solicitors can review the EPC status of a property and identify any potential compliance issues before you make a purchase.
We incorporate MEES compliance into our detailed due diligence processes, helping you invest in commercial property that won’t lead to extra costs further down the line.
In the market for a commercial property? Speak to our solicitors for expert guidance on MEES compliance.





