ISIN to SEDOL Converter

Convert ISIN (International Securities Identification Number) to SEDOL (Stock Exchange Daily Official List) instantly and for free.

12 characters · Apple Inc.: US0378331005

How to Convert ISIN to SEDOL

Converting between ISIN and SEDOL identifiers is essential for cross-border trading and compliance. Here's what you need to know:

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.

What is a SEDOL?

SEDOL is a 7-character code used to identify securities on the London Stock Exchange and other UK/Irish exchanges.

How the Conversion Works

ISIN codes starting with "GB" (United Kingdom) can be directly mapped to SEDOL numbers. The SEDOL is embedded within British ISINs — characters 3–9 of a GB-ISIN correspond to the SEDOL code.

Why Convert ISIN to SEDOL?

  • Cross-border trading between Global and UK/Ireland markets
  • Regulatory compliance and reporting requirements
  • Portfolio management across multiple exchanges
  • Research and due diligence on international securities

Example ISIN to SEDOL Conversions

Company ISIN SEDOL Exchange
AstraZeneca plc GB0009895292 0989529 LSE
Vodafone Group plc GB00BH4HKS39 BH4HKS3 LSE
HSBC Holdings plc GB0005405286 0540528 LSE
Shell plc GB00BP6MXD84 BP6MXD8 LSE
BP plc GB0007980591 0798059 LSE
Barclays plc GB0031348658 3134865 LSE
Reckitt Benckiser GB00B24CGK77 B24CGK7 LSE
Legal & General GB0005603997 0560399 LSE