Posts about biscuits! We also allow Jaffa Cakes (even though they aren't biscuits, they are in the biscuit aisle, create a [META] post if you want to argue this point), chocolate biscuits and biscuit-adjacent content.
See also !tea@feddit.uk
I used to have Cartoonies in my lunch box. I used to love them.
Blimey. Garibaldi's. Much beloved by my Gran when I was young. Used to call the fly s*** biscuits. Lived in Australia for a while and often miss Anzac biscuits. Tesco sold them here for a while but we just make them out of necessity.