Oscar's Den Party Shop - Balloons, Fancy Dress, Fireworks, Party Supplies

Disgusting customer service from marco also wouldnt tell me the managements name
Feb 18th, 2023

Quoted 40 to inflate a Hey Duggee balloon and a number 1 balloon that I purchased from Etsy for my son's first birthday. I thought the man in the shop was joking at first. Used the excuse that helium is expensive.....I think that goes without saying. Won't be back. But Hey, it's fine to charge people through the nose because it's St Johns Wood and some people will be daft enough to pay. Do yourself a favour and buy a canister online and fill your house with balloons. Thanks
Nov 21st, 2022

Dumbest shop ever, false advertisement. They clearly claim to sell fireworks but when I asked for a pack of simple sparklers they told me they are not allowed to sell them there because its a council building and told me to go to Golders Green which is miles away. Edit: It occurred to me later that it seems the ownership has changed at this shop and I would be willing to bet they lost their fireworks licence. The fact that they have heavy fireworks signage is very shady and misleading practice. DO NOT WASTE YOUR TIME
Nov 12th, 2022

Sadly this shop is more focused on supplying Halloween parties and materials rather than costumes.
Oct 30th, 2022

Lord of options for fancy dress, can order fireworks online and pick up and pay supplies galore
Oct 23rd, 2022