What happens if a landlord is not compliant in the UK?

The penalties are significant and getting stricter. Missing a gas safety certificate can result in fines of up to £6,000. An overdue or absent EICR carries penalties of up to £30,000. If you haven't protected a tenant's deposit correctly, you cannot serve a valid possession notice and may owe the tenant compensation of 1 to 3 times the deposit amount. Since December 2025, local councils have had expanded enforcement powers, and the Renters' Rights Act introduces further penalties from May 2026. August helps you stay ahead of every deadline.