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Household Bills & Lifestyle2 min check

Household Budget Planner

A simple monthly budget using the popular 50/30/20 rule — 50% needs, 30% wants, 20% savings.

Short answer

The 50/30/20 rule splits your take-home pay into 50% essentials (rent/mortgage, bills, food, transport), 30% lifestyle (eating out, hobbies) and 20% savings & debt repayment. We compare your actual spend to those targets.
Step 1 of 40%

Monthly income

How it works

We total your inputs into needs, wants and savings, then compare to 50/30/20 of your take-home income. Spare cash = income − every category total.

Worked example

£2,800 income, £1,500 needs (54%), £400 wants (14%), £400 savings (14%) → £500 spare/month. Slightly over on needs, under on wants & savings — could shift £200 from spare to savings.

Who should use this

  • Anyone setting up a first budget
  • Couples combining finances
  • Households squeezed by rising bills

Common mistakes

  • ×Using gross pay instead of take-home
  • ×Forgetting annual costs (car tax, MOT, holidays)
  • ×Treating debt minimums as savings — they aren't
  • ×Setting savings as 'whatever is left' — pay yourself first

Frequently asked questions

Is 50/30/20 realistic in the UK?

Tough in London/SE where rent often exceeds 50% alone. Adjust targets — 60/20/20 is common for high cost areas.

What counts as a need?

Anything you'd struggle to live without short-term: housing, utilities, basic food, transport to work, insurance, minimum debt.

Should I save or pay off debt first?

Build a £1,000 starter emergency fund, then attack high-interest debt (credit cards), then save 3–6 months expenses.

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