SEDOL to ISIN Converter
Convert SEDOL (Stock Exchange Daily Official List) to ISIN (International Securities Identification Number) instantly and for free.
7 characters · Apple Inc.: 2046251
How to Convert SEDOL to ISIN
Converting between SEDOL and ISIN identifiers is essential for cross-border trading and compliance. Here's what you need to know:
What is a SEDOL?
SEDOL is a 7-character code used to identify securities on the London Stock Exchange and other UK/Irish exchanges.
What is a ISIN?
The ISIN is the international standard for identifying securities worldwide. It consists of a 2-letter country code, 9 alphanumeric characters, and a check digit.
How the Conversion Works
To convert a SEDOL to an ISIN, prepend the country code "GB00" and append a check digit calculated using the Luhn algorithm. Most UK-listed securities follow this pattern.
Why Convert SEDOL to ISIN?
- Cross-border trading between UK/Ireland and Global markets
- Regulatory compliance and reporting requirements
- Portfolio management across multiple exchanges
- Research and due diligence on international securities
Example SEDOL to ISIN Conversions
| Company | SEDOL | ISIN | Exchange |
|---|---|---|---|
| Diageo plc | 0237400 | GB0002374006 | LSE |
| BP plc | 0798059 | GB0007980591 | LSE |
| Legal & General | 0560399 | GB0005603997 | LSE |
| AstraZeneca plc | 0989529 | GB0009895292 | LSE |
| Shell plc | BP6MXD8 | GB00BP6MXD84 | LSE |
| Royal Mail (IDS) | B03MLX2 | GB00B03MLX29 | LSE |
| Barclays plc | 3134865 | GB0031348658 | LSE |
| Reckitt Benckiser | B24CGK7 | GB00B24CGK77 | LSE |