How do I open a new S&S ISA? 13 December 2023 10:00 Updated To open a new ISA, please contact us at investment.support@octopusmoney.com. Related to Investments Related articles What are your investment fees? Which Octopus Money portfolio should I invest in? Which Octopus Money portfolio should I invest in? What is a Stocks & Shares ISA? How can I add money to my ISA?