Lewes Priory school uniform and sports kit (Lewes BN7)

My daughter is starting September, so after those wonderful branded items they think are so important. Great, £13 for a polo shirt. £23 for a jumper.
She tall and big for 11, (5ft 3) and is going to get a lot taller, so large items are great.
I'm in Lewes, and don't drive, so if out of town I rely an a occasional lift. But though I'd start asking now, even if you could bear me in mind in the summer when you may have some then no longer of use items. Thank you.