16/06/2026
68% of UK landlords may be underdeclaring taxable property income by accident, often due to missed rental records, incorrect expense claims, or confusion around what needs to be reported to HMRC.
With HMRC’s digital tracking becoming more advanced, landlords can no longer afford to leave rental income disclosures unchecked. Even small errors can lead to enquiries, penalties, back taxes, and unnecessary stress.
The Let Property Campaign gives landlords a route to disclose historical rental income, calculate potential unpaid tax, and bring their property affairs up to date before HMRC takes further action.
At Lanop Business & Tax Advisors, we help landlords review rental income, prepare accurate disclosures, calculate liabilities, and deal with HMRC professionally from start to finish.
Protect your property yields and stay compliant.
Disclose undeclared rental income with Lanop’s Let Property Campaign support:https://lanop.co.uk/let-property-campaign-lpc/