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

Visit Our Shop: 127 - 129 ABBEY ROAD, London, NW6 4SL
Opening Hours:
  9.30am - 6.30pm
  9.30am - 6.00pm
10.00am - 4.00pm


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Oscars Den is London’s Number 1 Party, Balloon and Firework Store located on the famous Abbey Road, London. Established for over 25 years, we have everything you need to celebrate your special occasion. We offer a delivery service 7 days a week, or come and visit us in store. We look forward to helping you.

We specialise in party supplies, fancy dress costumes and everything else for your party. We now provide balloons for every occasion; we hire out helium gas to inflate balloons, we hire tables and chairs and inflatable equipment, supply party entertainers, offer party decorations, and so much more. In recent years we have also introduced a dedicated fancy dress showroom for adult's and children’s costumes.

Oscar’s Den party shop is also one of very few retail outlets in London selling a unique and exciting selection of fireworks all year round with experts on site to provide you with the best advice. You can order online or visit our large firework showroom.

We are simply a one-stop shop for all types of celebrations. We even cater for the most niche areas of the party market, for instance baby shower celebrations and hen nights. Oscar’s Den is also a leading retailer of party supplies for Halloween, Guy Fawkes, Christmas, New Year's Eve, and many other special events throughout the year.

We endeavour to provide you with an unsurpassed professional service, and we are open 7 days a week offering a delivery service within the M25 area.

Whether you are organising a small children’s party or a large corporate event, the expertise and proficiency of the Oscar’s Den staff will ensure that you are in safe hands. We look forward to helping you.

Oscar's Den is a one stop shop for all things party-ware. This covers party invitations to 'thank you' notes, and everthing in between. Party-ware essentially generates the overall look and feel of your party. It will bring your event alive with a chosen character theme or colour palette. Party-ware is not only for children, but for adults too.

There are party decorations including cups, plates, banners, invitations etc in sophisticated designs and hottest on-trend colours. Of course here at Oscar's Den, we have a large and ever-growing array of child orientated party-ware too. Some of the most popular themes over recent months have included Angry Birds, Unicorn party supplies, Octonaughts, Spiderman, Cupcakes, Jake and the Neverland Pirates, and My Little Pony.

Of course there are the old time favourites too - Disney Princesses, Mickey Mouse, Thomas the Tank Engine and Pirates (to name but a few) party supplies and party decorations. 

Where to buy party decorations - Oscar's Den - Party Shop London

We deliver within M25 - East, West, South or North London - one stop party shop for everything you require - Children's Party Shop - Adult Party Shop - Party Novelties - Party Decorations - Dedicated Kids Fancy Dress Showroom - Adult Fancy Dress Showroom - Baby Shower - Christening - Hen Night Shop