ISIN to SEDOL Converter

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

12 characters · Vodafone Group: GB00BH4HKS39

No example? Try GB00BH4HKS39 (Vodafone Group)

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" or "IE" (United Kingdom / Ireland) can be directly mapped to SEDOL numbers. The 7-character SEDOL is embedded within these ISINs — characters 5–11 of a GB/IE-ISIN are exactly the SEDOL code (e.g. GB00BH4HKS39 → BH4HKS3).

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
Royal Mail (IDS) GB00B03MLX29 B03MLX2 LSE
BP plc GB0007980591 0798059 LSE
Apple Inc. US0378331005 2046251 NASDAQ
Barclays plc GB0031348658 3134865 LSE
Shell plc GB00BP6MXD84 BP6MXD8 LSE
Rio Tinto plc GB0007188757 0718875 LSE
Lloyds Banking Group GB0008706128 0870612 LSE
Imperial Brands GB0004544929 0454492 LSE