Your statement is the evidence
Most people underestimate small spending and forget irregular payments. MoneyHelper recommends using bank statements, bills and banking apps when filling out a budget because accurate inputs make the result useful. A statement turns "I do not know where it goes" into categories you can actually work with.
Start with one complete month. Do not judge it yet. Read it like a detective: money in, fixed bills, food, travel, debt, subscriptions, cash withdrawals, transfers, impulse spending and unknown payments.
The five-colour review
| Mark | Type | Question to ask |
|---|---|---|
| Income | Salary, benefits, pension, side income. | Is this stable, variable or one-off? |
| Must-pay | Housing, council tax, energy, water, food, travel. | Could any support, tariff or payment date help? |
| Debt | Cards, loans, overdraft interest, BNPL. | Is the balance falling or just being serviced? |
| Flexible | Eating out, shopping, extras. | Which costs were worth it and which were habit? |
| Unknown | Payments you cannot explain. | Is this fraud, a subscription, or a forgotten service? |
Find the three leaks
Look for three payments that repeat, surprise you, or do not match your values. Do not start with the biggest moral lecture. Start with the easiest clean-up: unused subscription, duplicate insurance add-on, avoidable fee, or spending category that needs a weekly cap.
Worked example: one month, marked up
This is an illustrative statement for one person renting alone and paid monthly. Sam starts the month with £412.60 and receives net pay of £2,180.00. The statement shows £2,149.66 going out and a closing balance of £442.94. The account went up by £30.34, which looks fine until each line is marked using the five-colour review above.
| Mark | Lines on the statement | Month total |
|---|---|---|
| Income | Net pay £2,180.00 | £2,180.00 |
| Must-pay | Rent by standing order £875.00; council tax £152.00, energy £118.00, mobile £24.00 and broadband £32.00 by Direct Debit; groceries £386.40; travel £96.00 | £1,683.40 |
| Debt | Loan Direct Debit £145.00; credit card payment £60.00 | £205.00 |
| Flexible | 14 coffees £44.80; 5 takeaways £118.50; cash withdrawals £60.00; two streaming services and a music subscription £29.97 | £253.27 |
| Unknown | A £7.99 card payment under an unfamiliar company name | £7.99 |
Three things stand out. The £7.99 line turns out to be a free app trial that rolled into a paid subscription. Coffee and takeaways come to £163.30 this month, or £1,959.60 over a year if the habit holds. And only £30.34 was left over from the month's pay, so the account is barely keeping pace: one unexpected bill larger than the £442.94 balance would take it into its overdraft.
What to check on every statement
- The period and the balances. The opening balance should match last month's closing balance; card payments still pending may not appear yet.
- How each payment is taken. A Direct Debit is collected by an organisation you have authorised, a standing order is a payment you set up yourself, and a recurring card payment is taken using your card details. Each is stopped in a different way.
- Names you do not recognise. Card lines often show a trading name or payment processor rather than the brand you remember.
- Interest and charges. Since April 2020, FCA rules mean overdrafts are priced as a simple annual interest rate, and fixed daily or monthly overdraft fees are banned. An interest line means time spent overdrawn.
- Transfers between your own accounts. Leave these out of spending totals, or money moved into savings looks like money spent.
Common mistakes
- Treating a month with a holiday or an annual bill in it as typical. An ordinary month gives the baseline; the last 12 months show the annual renewals.
- Counting refunds, or money repaid by friends, as income.
- Cancelling the Direct Debit for council tax or energy to free up cash. The bill is still owed, and Citizens Advice treats council tax and energy arrears as priority debts because the consequences of not paying are more serious.
When to contact your bank or get help
- A payment you did not authorise. Tell the bank straight away. Under the Payment Services Regulations 2017 an unauthorised payment must normally be refunded by the end of the next business day, and the FCA says to report it within 13 months of the payment date.
- A Direct Debit taken in error. If the amount or the date is wrong, the Direct Debit Guarantee gives a full and immediate refund from your bank or building society.
- A recurring card payment that carries on after you cancelled it. The FCA treats later payments as unauthorised, and the card issuer must refund them.
- Money sent to a scammer. For Faster Payments and CHAPS transfers made on or after 7 October 2024, the reimbursement rules cover claims up to £85,000, and a bank can refuse a claim made more than 13 months after the last payment. Reporting it quickly matters.
- Essential costs bigger than income. If the marked-up statement shows must-pay costs outrunning income, free debt advice is a better next step than new borrowing.
Next steps
Sources and useful guidance
- MoneyHelper: Budget Planner
- MoneyHelper: how to make a budget
- MoneyHelper: Direct Debits and standing orders
- FCA: fraudulent and unauthorised payments
- FCA: recurring card payments
- The Direct Debit Guarantee
- Payment Systems Regulator: APP fraud reimbursement protections
- FCA: overdraft pricing rules
- Citizens Advice: work out which debts to deal with first
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