RE: Question about withdrawing on HL17 Feb 2021 21:20
I can't speak for HL, but my ISA with Jarvis (x-o) it seems to use the oldest money in the account for a purchase. So with your example it would take the £500 to buy RMS tomorrow from the £1k you sold today. The £500 you sell tomorrow won't settle til next Monday, so if you buy £500 shares tomorrow you will have £500 withdrawable on Friday (from the £1k you sold today), and the other £500 next Monday (from the shares you sell tomorrow). Hope that makes sense