I’d definitely like to open an ISA with Freetrade personally. I currently have one with AJ Bell with is costing me close to £100 a year in annual custody charges! They also charge £1.50 to buy into funds and £10 for individual stocks. Funny thing is they were way cheaper than Fidelity too which is where I had my money prior.
£3 a month with no other charges is incredibly good value in comparison