The
Industry Sorting Code Directory (ISCD) is the
definitive list of bank branches and sub branches in the
United Kingdom. The directory is maintained by VocaLink on
behalf of the UK Payments Administration Limited (formally
APACS).
The ISCD contains the sort code, SWIFT Bank
Identifier Code (BIC), payment information, clearing
information and contact details for all bank branches and
sub-branches involved in the UK payment clearing system.
The ISCD is used by organisations to check the validity
of sorting codes, which, combined with modulus checking of
the bank account number and sorting code, is essential for
successful Direct Debit and BACS Credit transactions.
The information contained within the ISCD is subject to
frequent changes. To ensure that organisations have access
to accurate information, VocaLink updates the ISCD once a
week and makes it available to download. To obtain the ISCD,
organisations must register with VocaLink or one of its
official ISCD distributors.
Extended Industry Sorting Code Directory (EISCD)
The Extended Industry Sorting Code Directory is based upon
the ISCD and was introduced to provide reference data to
support the UK's Faster Payments service. The EISCD contains
all data elements found within the ISCD, with the addition
of a new section containing Faster Payments clearing
information for each UK bank branch.
The EISCD is updated weekly and is available from
VocaLink and authorised distributors.