Guide · 21 May 2025

Life cover amounts that match a Welsh mortgage, not a guess

Why cover should follow outstanding debt and dependent needs rather than a round number that sounds safe.

Front door of a residential home representing mortgage protection

Many households buy life cover when they take out a mortgage, then leave the sum assured untouched for years. Meanwhile the outstanding balance falls, children grow older, and the original figure may be far higher—or occasionally lower—than what the family would actually need.

A useful starting point is the outstanding mortgage plus enough to cover two to three years of essential household spending if the main earner died. That is not a universal formula; a family with young children and one income may need more, while a dual-income household with substantial savings may need less. The point is to replace guesswork with arithmetic tied to your own debts and dependents.

Decreasing term cover can track a repayment mortgage efficiently, but it is a poor fit if you also want a lump sum for childcare or to clear other debts. Level cover costs more but stays constant. Mixed approaches—decreasing cover for the mortgage and a smaller level policy for family support—are common once the numbers are laid out.

A protection needs assessment does not sell a policy in the room. It produces a written finding on gaps and overlaps so you can decide whether to speak with a broker or insurer with clearer questions.