DD is starting in Sydenham Girls next year. I got a full list of the uniform from the school. It seems that EVERYTHING MUST be bought from wearabouts in Sydenham, (including the PE kit and even the school backpack!!!). I have been told that there used to be sales of school uniform some years back in Sydenham school, but not sure if this is still happening.
Some years ago I started buying her primary school uniform at wearabouts, I found it really expensive and not necessarily better quality, so I changed to just buy it at other retailers, (Sainsbury's, lidl, aldi, have good stock).
I guess that it's not the same when it comes to secondary school uniform and also each school would have different rules. So if your daughter is going to Sydenham Girls I would really would like to hear where you normally get the uniform from, only wearabouts, second hand, alternative retailer?. I am just trying to avoid a shocking bill (they go so quick through their uniform....)