What Is Halifax Bank Sort Code?

Your Halifax sort code is a 6-digit number that routes payments to the right branch. Come 2026, Halifax still uses the same format: three pairs separated by dashes (for example, 11-91-00).

What’s Happening

A sort code is a 6-digit identifier UK banks use to route domestic payments like Faster Payments, CHAPS, and standing orders. Halifax sort codes always start with “11” or “30,” depending on the account type and branch. Don’t confuse it with your IBAN or BIC/SWIFT code—those are strictly for international transfers.

As of 2026, Halifax runs over 800 branches across the UK. Each branch uses one of a handful of sort codes, and the exact code depends on when the account was opened and what type it is (Classic, Ultimate Reward, joint accounts, etc.).

Step-by-Step: Find Your Halifax Sort Code

Method 1 – Halifax Mobile App (recommended)

1. Open the Halifax app on your phone. You’ll need at least Android 16 or iOS 25.
2. Sign in with your Customer Number and either memorable info or biometrics.
3. Tap My Accounts (the icon at the bottom center).
4. Pick the account you need the code for.
5. Scroll down to “Account Details” and tap it.
6. Your sort code shows up as three pairs separated by dashes (e.g., 11-91-00).

Method 2 – Online Banking on Desktop

1. Head to www.halifax.co.uk in Chrome 127+, Firefox 124+, or Edge 127+.
2. Log in to Internet Banking with your Customer Number and password.
3. Click Accounts, then select the account you want.
4. Choose View account details (it’s under “More actions”).
5. The sort code appears in the branch information box.

Method 3 – On a Bank Statement

• Grab any printed paper statement from 2024 or later. Look near the top right or bottom left.
• You’ll see something like: Sort Code: 11-91-00.
• If you only see six digits without dashes, just pop them in yourself—insert a dash after the second and fourth digits (e.g., 119100 → 11-91-00).

Method 4 – On Your Debit Card

• Flip over your Halifax debit card. Since 2020, UK banks print the sort code and account number on the back in small text.
• Check right under the chip area. The format is always six digits, grouped in pairs.

If This Didn’t Work

Still drawing a blank? Try these backup options:

1. Call Halifax Customer Service: Dial 0345 850 3505 from any UK landline or mobile. Say “sort code” when the automated system asks. They’re open Mon–Fri 8 am–8 pm, Sat 9 am–5 pm (as of 2026).
2. Use the BSL SignVideo Service: If you’re a British Sign Language user, head to www.halifax.co.uk/bsl-signvideo during Mon–Fri 9 am–5 pm.
3. Dig out your welcome letter or email: When you first opened the account, Halifax sent a welcome pack that included your sort code. Search your inbox for “Halifax welcome” or dig through any old physical mail.

Prevention Tips

Want to stop scrambling for your sort code next time?

• Save it in your phone’s notes: Open the Notes app on your phone (iOS/macOS or Android) and create an entry labeled “Bank Sort Code – Halifax.” Add the account nickname and sort code (e.g., “Joint Savings – 11-91-00”).
• Store it in a password manager: Apps like 1Password, Bitwarden, or LastPass let you save secure notes. Tag it “Halifax Sort Code” so you can find it in seconds.
• Set up a standing order early: Paying rent or a subscription? Set up the standing order as soon as you open the account. You’ll need the sort code anyway, so you can save it right away.
• Update your contacts: Add “Halifax Sort Code: 11-91-00” to your email signature or emergency contacts list.

One last thing: never share your PIN or full card number, even if someone asks for your sort code and account number.