Is NCLEGB2N a valid SWIFT code?

Yes. NCLEGB2N has the right format and is in our directory for NEWCASTLE BUILDING SOCIETY, WALLSEND. Confirm with the beneficiary that it is the bank that holds their account.

What is the difference between NCLEGB2N and NCLEGB2NXXX?

None. NCLEGB2N is the 8-character form of NCLEGB2NXXX; XXX at the end means the head office. Either works.

SWIFT/BIC · United Kingdom

NCLEGB2N

NEWCASTLE BUILDING SOCIETY · Head office · WALLSEND

Code details

SWIFT/BIC: NCLEGB2N (NCLEGB2NXXX)
Institution: NEWCASTLE BUILDING SOCIETY
Office: Head office
Branch code: XXX · head office
Address: 1 COBALT PARK WAY, NE28 9EJ WALLSEND
City: WALLSEND
Country: United Kingdom

What NCLEGB2N means

NCLEGB2NXXX

NCLEBank code
Four letters chosen by the institution.
GBCountry code
United Kingdom (ISO 3166)
2NLocation code
Where the institution sits on the SWIFT network. A 1 in second place marks a passive participant.
XXXBranch code
XXX, or nothing at all, means the head office.

Paying an account at this bank

You will also need the beneficiary’s IBAN. United Kingdom IBANs have 22 characters and start with GB. IBAN format and example → Check an IBAN →

Questions

Is NCLEGB2N a valid SWIFT code?: Yes. NCLEGB2N has the right format and is in our directory for NEWCASTLE BUILDING SOCIETY, WALLSEND. Confirm with the beneficiary that it is the bank that holds their account.
What is the difference between NCLEGB2N and NCLEGB2NXXX?: None. NCLEGB2N is the 8-character form of NCLEGB2NXXX; XXX at the end means the head office. Either works.

Sending to NCLEGB2N?

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About this data

Codes are checked against our directory of banks on TrillioniPay corridors. Always confirm the code with the beneficiary’s bank before sending a payment. Last updated: 23 September 2026.

Institution names and addresses: Global Legal Entity Identifier Foundation (GLEIF) LEI data, available under CC0. The address is the legal entity’s registered or head-office address, which can differ from the office SWIFT lists.

SWIFT © and database rights August 2026. All rights reserved. This Mapping Table has been developed by SWIFT. Any use of the Mapping Table, in whole or in part, is subject to the BIC/LEI Mapping Table License Agreement as published with the Mapping Table available on GLEIF's website. The Mapping Table is updated monthly. For the latest BIC information and updates, always refer to www.swift.com/bic .