Order before 1pm for same day dispatch. We will be closed for the Jubilee Weekend from 5pm on Wednesday 1st June. Please see opening times & delivery times here.


  •  Eco-friendly products
  • Over 100 years experience
  •  A B2B | B2C company
  •  Purchase in-store | online

Mermaid Partyware

Create a magical mermaid party thanks to our amazing mermaid party supplies! Take a trip under the sea with our extra special mermaid party decorations, mermaid balloons and mermaid party bags; whatever the occasion may be.

Available in a selection of colours, our ocean-inspired partyware includes holographic designs, as well as bold and beautiful decor to help complete your mermaid theme party. Whether you want seashell party plates, or are looking for the perfect mermaid birthday banner; we've got you covered at W.F. Denny.

Shop all of our mermaid partyware below and order with us online!

12 Items

per page
Set Descending Direction
  1. Happy Narwhal Supershape Foil Balloon
  2. Mermaid Pinata
    Mermaid Pinata
    £12.00 £10.00
  3. 8 x Mermaid Shine Paper Plates
  4. 16 x Mermaid Shine Paper Napkins
  5. 8 x Mermaid Shine Paper Cups
    Out of stock
  6. Mermaid Shine Happy Birthday Banner
  7. Mermaid Shine Cutout Banner
  8. Mermaid Shine Foil Balloon
  9. Colourful Mermaid Supershape Balloon
  10. Mermaid Happy Birthday Bubble Balloon

12 Items

per page
Set Descending Direction