What is the IBAN format in the UK?

What is the IBAN format in the UK?
IBAN is a globally recognized code used by banks to ensure that they complete international money transactions appropriately. While the IBAN code can consist of up to 34 letters and numerals, the IBAN for the UK consists of 22 numbers and letters.

Each of the 22 characters represents a different component of your bank account. The UK’s IBAN's specifics are as follows:
What is the IBAN code in UK?
iban-uk
Do You Need An IBAN In The UK?
You'll need an IBAN if you wish to send or receive international money transfers while in the UK. Using your standard bank account number will not do.

Without the extra characters to your bank account number, you won’t be able to receive or send money quickly and securely.

To ensure that international money transactions are completed appropriately.

The IBAN comprises all relevant country, bank, and account information to receive or send money overseas safely. Banks widely use IBANs in Europe, North Africa, the Middle East, and the Caribbean.

Other Country's IBAN Format

Frequently Asked Questions
The IBAN (International Bank Account Number) is a 34-letter and number sequence used by banks to ensure the proper processing of international money transfers. Not all countries use all the 34 letters sequence, but that is the maximum.
Most banks use the IBAN to verify your country of origin, your account number, and any other details that they might need.

The code is checked to the IBAN record to ensure that the beneficiary is correct when making a payment.

If anyone mistypes an IBAN and there is no account associated with it, the transaction will fail. If a related account exists, the bank executes the transfer. For the bank to do a reversal by the bank, the incorrect recipient must give their authorization.

In addition, most banks use an IBAN checker, also known as an IBAN lookup, to ensure that legitimate IBANs are error-free.
You can find your IBAN by looking at your bank statements or utilizing internet banking. You can compute your IBAN using the ibancalculator if you have your other bank account information.