Contact Us

Do not fill this out:

Personal Info


Please contact me regarding:

Please do not send sensitive information such as account or social security numbers. SEI cannot accept any transaction requests via this form.

I understand SEI may send future emails to me, even if I opted-out before, and that I can opt-out again later.

Registered Address and Place of Business

1st Floor, Alphabeta

14-18 Finsbury Square

London EC2A 1BR

Postal Address and Address for Notices


P.O. Box 73147

London EC2P 2PZ


Phone: +44 (0)20 3810 8000

Fax: +44 (0)20 3810 8050