Sort Code
A sort code is a 6-digit number used to identify UK bank branches for domestic payments. Formatted as three pairs of digits (e.g. 20-00-00), sort codes are used with Faster Payments, Bacs, and CHAPS transfers.
At a glance
Country
United Kingdom
Identifier
SC
Format
6 digits
Used for
Domestic transfers
Format breakdown
20
Bank Code
1–2
Identifies the bank
00-00
Branch Code
3–6
Identifies the branch
How SC works
The first two digits identify the bank, and the remaining four identify the specific branch. Each branch has a unique sort code, though some digital banks use a single code nationwide.
Where to find yours
On your bank statement, debit card, online banking portal, or by contacting your bank directly.
Payment systems in United Kingdom
| System | Speed | Description |
|---|---|---|
| Faster Payments | Near-instant | Up to £1M, available 24/7 |
| Bacs | 3 business days | Direct debits and standing orders |
| CHAPS | Same day | High-value guaranteed transfers |
Major banks in United Kingdom
Good to know
Sort codes are always formatted as XX-XX-XX with hyphens.
Digital banks like Monzo and Starling use a single sort code for all customers.
For international transfers to the UK, senders need your IBAN, not just the sort code.
Related tools
Other countries
Frequently asked questions
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