Are dividends automatically reinvested in my ISA? 13 December 2023 11:32 Updated Yes, our portfolios are invested in accumulation funds so all dividends will be automatically reinvested. Related to Investments Related articles What are the fees to transfer my ISA to Octopus Money? Does transferring an ISA count as opening a new ISA account? How do I transfer my ISA to Octopus Money? Is the Octopus Money Stocks & Shares ISA a flexible ISA? What is a Stocks & Shares ISA?