All our GC have to wear uniform at nursery, primary, juniors and secondary levels. For the youngest ones uniform can be bought anywhere so long as it's the right colours. Sweatshirts and polo tops with the school logo on them can be ordered through the school.
At secondary level all uniform has to be ordered from the schools, it all has embroidered logos. Style and colour of shoes are specified but not the make, so less expensive brands can be worn. The girls can wear trousers but they must be straight leg style and tailored, not tight fitting. I have to say their uniforms seem to be good quality, survive frequent laundering, and can be passed on to younger siblings in due course. But it's still a big expenditure to begin with.
But what gets me is that parents now have to provide so many extra things for lessons such as exercise books, sports & art equipment, musical instruments, and now tablets and laptops. It's all expensive stuff. And don't get me started on the school visits and trips abroad that they seem to deem necessary!!
When I started secondary school 60 years ago my uniform was only available from one shop, the Co-Op. My mum saved up her Divi for over a year to put towards it. We were measured when ordering and the Co-Op did alterations free of charge if needed. There was a winter and summer uniform for both girls and boys. It was superb quality - woollen blazers and skirts, a warm showerproof winter coat, pure cotton blouses and socks - it never wore out, I still have my school tie! Only the blazers, coats, ties and hats had to have the school badge on them, sold separately and sewn on by hand. Mum always bought me Clarkes shoes anyway.
The school had a 'donated' wardrobe of uniform for emergencies, no payment necessary though a donation to school funds was always appreciated. They even cut off the name tapes in the clothes!