Hi, have you considered this? Just a thought, if you have the time.
The Marks and Spencer (M&S) website scheme, through its partnership with Oxfam, allows you to donate pre-owned school uniforms at select M&S stores like the one in Lewisham, but the program is currently seasonal. You can drop them in the designated "Shwop" boxes, usually found in the kidswear section, to be resold or recycled.
How it works:
Customers can place any brand of good-quality, clean school uniform into the "Shwop" boxes.
Reward:
Donating earns Sparks customers a 20% off voucher for selected kidswear via the QR code on the box.
Where donated items go:
The uniforms are then resold in select Oxfam shops or on the dedicated pre-loved school uniform shop on eBay.co.uk.
What if it's not suitable for resale:
Uniforms that cannot be resold are recycled or reused where possible.
Availability:
The "Shwop" boxes are usually set up for the back-to-school season. It is best to check with the Lewisham store or the M&S website to confirm if the service is currently active at that location.