Understanding CHAPS, Faster Payments and BACS in the UK
Three Payment Systems That Move UK Money
The UK runs on three main interbank payment schemes, each designed for different purposes. Understanding which one your bank uses — and when — helps you send money at the right speed and cost.
Faster Payments
Faster Payments is the backbone of everyday UK banking transfers. It processes payments in seconds, 24 hours a day, seven days a week. Most bank transfers you make through your app use Faster Payments. The limit is typically £250,000 per transaction, though individual banks may set lower caps.
No cost to consumers — it's included in standard current account services. Direct debits, standing orders, and most payroll payments also run through the Faster Payments network.
CHAPS (Clearing House Automated Payment System)
CHAPS handles large, same-day sterling payments — typically above £250,000. It's commonly used for property purchases, large business payments, and some premium financial transactions. Processing happens on working days within hours of submission.
Banks typically charge £20–£35 per CHAPS payment. For a house purchase or a major asset transfer, this fee is negligible — CHAPS is used when certainty and same-day settlement matter more than cost.
BACS (Bankers' Automated Clearing Services)
BACS processes high-volume, low-value payments in batches. It takes three working days to clear, making it less suitable for urgent payments. Most salary payments and pension disbursements arrive via BACS — employers submit payroll data in advance, BACS processes it in bulk.
Direct debits also run via BACS. When you set up a new direct debit, the three-day cycle explains why your first payment takes longer than subsequent ones.
Which System Is Used When?
- Faster Payments: Everyday transfers, peer-to-peer payments, most online banking transfers
- CHAPS: Property purchases, large same-day transactions, premium settlements
- BACS: Salary payments, direct debits, large-volume regular payments
