With Over 18,500 5-star reviews on Trustpilot, it's no wonder that over 400,000 investors trust and use Interactive Investor to manage their investments. Founded in 1995 ii has grown to be one of the largest online investment platforms with over 59bn under management. II is also regulated by the FCA
Min.Deposit: £1
Max Leverage: N/A
FCA: 
Abudance of instruments, ETFs and stocks to choose from
Good app with useful functions and tools
Regualted by the FCA with FSCS protection upto £85,000
Interest is paid on cash balances
Good Educational content relevant to thier services
Better for Investors starting with larger lump sums as costs can be expensive for smaller accounts
Research Material is not as good as some competitors
Exchange fees are quite high
No offering of leveraged accounts such as CFDs