How this works

Your net worth is everything you own minus everything you owe. The calculator adds up your cash, savings, investments, pensions, property and anything else of value, then takes away your mortgage, cards, loans, car finance and other debts.

It also shows your debts as a share of your assets, which is a simple way to see how much of what you own is really yours.

What it assumes

  • Values are what things would sell for today, and debts are what you’d need to pay to clear them now.
  • Pensions count, though you usually can’t reach them until later in life.
  • Many people leave UK student loans out, because repayments depend on income and what’s left is written off.

Worked example

A typical early-career balance sheet

  1. You have £2,500 in your current account, £8,000 in savings, £5,000 invested, £25,000 in pensions and a car worth £6,000. That’s £46,500.
  2. You owe £1,200 on a credit card and £4,000 on car finance, £5,200 in all.
  3. Your net worth is £41,300, and your debts are 11% of your assets.
  4. Clearing the card from savings wouldn’t change your net worth, but it would stop the interest.

Worked out with the same maths as the calculator above.

Common questions

Is a negative net worth bad?

It’s common, especially early on or after study. What matters is the direction. If the number rises every few months, you’re on the right track.

Should I include my home?

Yes, at a realistic sale price, with the mortgage balance as a debt. You might also track the number without your home, as that’s money you can’t easily use.

Should I count my pension?

Yes. It’s your money, even though you can’t reach it yet. Use the value on your latest statement.

How often should I check it?

Every three to six months is plenty. Values like house prices and investments move around, so the trend over a year tells you more than any single number.