Convert SEDOL to ISIN

A SEDOL (Stock Exchange Daily Official List) is a 7-character alphanumeric code that serves as the National Securities Identifying Number for all securities issued in Ireland and the United Kingdom.

A SEDOL consists of two parts:
• A six-character alphanumeric code
• A single check digit.

For example: 2936921 (Walmart)

On this page, you can select a country and enter a SEDOL. If the corresponding ISIN is present in the database, the ISIN will be shown. If it is not present in the database, a correct ISIN will be calculated for you, if possible.
Note that the result can be a non-existing ISIN, since it is being calculated!

Enter a SEDOL