Guide to UK Faster Payments (FPS), CHAPS and Bacs
The UK runs three domestic rails side by side, and which one your money rides explains everything about when it lands: Faster Payments (seconds, 24/7), CHAPS (same business day, high value), and Bacs (a fixed three-working-day cycle that powers most UK salaries and direct debits).
Faster Payments: the everyday rail
Since 2008, FPS has handled everyday UK bank transfers. Most payments arrive in seconds; the scheme's official promise is "within two hours", a buffer banks use when a payment trips extra fraud checks: new payee, unusual amount, risky pattern. It runs 24/7/365, including bank holidays.
- Scheme limit: £1 million per payment, but banks set their own, often £25,000–£100,000 for personal accounts.
- Confirmation of Payee: the name-check step at sending time; a mismatch warning is the most common reason people pause (and delay) their own payment.
CHAPS: same-day certainty for big money
CHAPS is the Bank of England's high-value rail: house purchases, large business payments. There's no upper limit, and payments submitted before your bank's cutoff (typically around 5 PM, earlier in branches) settle the same business day, usually within an hour or two. It runs Monday–Friday only, closed on UK bank holidays, and banks charge a fixed fee (commonly £15–£35).
Bacs: the three-day clock
Bacs Direct Credit and Direct Debit run on a rigid cycle that hasn't changed in decades:
| Day | What happens |
|---|---|
| Day 1 (working day) | File submitted to Bacs by ~10:30 PM |
| Day 2 | Processing day; nothing visible happens |
| Day 3 | Funds credited/debited, typically by the start of the banking day |
Weekends and bank holidays don't count. A Bacs payment submitted Thursday lands Monday; submitted Friday, it lands Tuesday. If your salary arrives "a day late," a bank holiday in the cycle is almost always why.
Which rail did my money take?
- Online/app transfer between UK accounts → almost certainly FPS.
- Solicitor completing a house purchase → CHAPS.
- Salary, pension, HMRC refund, direct debit → Bacs.
- From abroad → SWIFT, then the last leg lands via FPS or CHAPS.