A High Net Worth Individual (HNWI) is generally someone with a significant level of income, assets or wider wealth. For certain UK mortgage regulations, the Financial Conduct Authority (FCA) has a specific definition of a high-net-worth mortgage customer, based on minimum annual income or net assets.
Qualifying as a high-net-worth customer can give lenders greater flexibility in how they assess a mortgage in certain circumstances. However, lenders will still assess whether the borrowing is appropriate and will apply their own criteria when considering income, assets, liabilities and the proposed repayment strategy.