Opening Hours: MONDAY - FRIDAY: 9.30am - 6.30pm | SATURDAY: 9.30am - 6.00pm | SUNDAY: 10.00am - 4.00pm


“…I have been coming to Oscars Den for nearly 20 years now to get everything for my kid’s parties. I wouldn’t go anywhere else. It’s a one stop shop for literally everything related to parties” Charlotte, NW8

“…I hire tables and chairs from Oscars Den for my children’s party each year. They are always delivered on time and clean. There is not much more I could ask for!” Sophie, N6

“…The staff in the shop are always willing to spend time with me when I come in to plan a party. They really are experts within their field, and I always end up with something I'm very happy with. Thank you!” Melissa, NW6

“…One of the best things about Oscar’s Den is that you can park for free! There are not many places left in London like that anymore.” Petra, W1

“…I’ve never seen so many balloons in my life. So much choice.” Wendy, NW6

“…Being a busy Mum, I find organising my children’s parties rather stressful. Oscar’s Den take this stress away by supplying everything I need.” Hilary, NW3

“…Last year I organised an entire children’s party over the phone with Oscars Den. I just sat back and they delivered everything to my door. Brilliant Service.” Camilla, NW8

“…My children always seem to have some kind of dress-up day at school. Oscars Den is the perfect place to find curriculum orientated costumes.” Fiona, NW6

“…I'm one of those last minute people. Oscars Den are real lifesavers when it comes to helping me out.” Mark, N3

“…I discovered Oscars Den only last year, and I'm so glad I did. They have everything for children’s parties. There is such a huge selection in the shop. Its awesome in there!” Marcus, N19

“…I use entertainers from Oscars Den twice each year for my children’s parties. Outstanding value for money. They really keep the children happy for the afternoon with music, games, balloon animals and so much more. I’m extremely happy with using Oscars Den for this service and would highly recommend them.” Mirelle, NW8

“…Oscars Den have a great selection of adult costumes at reasonable prices. I found a perfect one for my mate’s stag night.” Chris, NW10

“…I always thought buying fireworks would be difficult, but not when I spoke to the guys at Oscars Den. They showed me a massive selection and told me exactly how to light them to make a brilliant display. I’ve been back a few times now.” Edward, NW2

“…I went to a party recently with some amazing balloon arrangements. I asked my friend where she got them, and she told me about Oscar’s Den. Wow, what an impressive selection!” Belle, NW4

“…I hire a bouncy castle from Oscar’s Den every year. They set it up for me so its all ready to go, and come and collect it again after. A perfect service.” Francesca, NW6

“…I always get my kids party bags at Oscar’s Den. They have a great selection of goodies. Last time I was in such a rush that they even made up my bags for me.” Tanya, N10

“…I used to come to Oscar’s Den for my children, and now I’m coming for my grandchildren! The choice today is just immense. Long may it continue” Celia, NW1

“…I work for an event company and I regularly use Oscar’s Den to hire helium. They always have it in stock and it is very simple to come and collect it from the shop.” Nick, W1

“…Last year I came to Oscar’s Den to get decorations for a Halloween party. The shop was buzzing since they had so much stock. I got absolutely everything I needed and more. I came away with balloons and fireworks too!” Martin, SW1

“…I’ve not come across another shop like Oscar’s Den where I can get everything for birthday parties. Whatever theme my daughter chooses, there is always something there to suit.” Pam, NW11

“…I was put in charge of organising my sisters Hen Party. I knew Oscar’s Den sold all the important Hen Night accessories, and I was not disappointed. I got something for everyone.” Kate NW5

“…Oscars Den helped us to organise my parents’ Golden Wedding Anniversary. They got it spot on. My parents where breathless when they saw what was done.” Melanie & Gaby, N2

“…I had the most wonderful baby shower party and filled the room with baby shower balloons and decorations from Oscar’s Den. I didn’t realise so many things existed for baby showers in the UK.” Marcia, N19

“…Oscar’s Den always have stock in for the latest occasion. Most recently I bought all my Royal Wedding Supplies there. Very impressive.” Nicole, N7

“…I work in a nursery, and we often have fun days where I need to dress up in something silly. Oscars Den has a great range of adult costumes for sale.” Becky, N1

“…Oscar’s Den is the place for fireworks. I love buying them to take to garden parties in the Summer. Im very excited that I can now buy them online and get them delivered. What could be easier?” Alexander, SW3

“…I had to arrange a large charity event this year with a Hawaiian theme. I called on Oscar’s Den, and they sourced all the decorations I needed to make the venue look spectacular. A speedy and impressive service.” Ben, W11

"...I recently got Married and I had Oscar's Den to arrange my balloons. All I did was specify colours, and they made fabulous arrangements and delivered them directly to the venue. They were beautiful and made the venue look stunning." Maria, W9

"...What an Aladdin's cave! Have a dig around and there are many treasures to be found at Oscar's Den!" Jen W9

"...Thank you for printing me 200 logo balloons so fast. My event went really well and the balloons were great give-away gifts." Michael, NW4

"...Brilliant costume selection for St. Patrick's Day. The staff in my pub all looked great and really set the mood." Cormac, NW6