Mermaid Party in London 🧜‍♀️

We provide Mermaid Kids Party Entertainment in London and surrounding areas, delivering magical, high-energy under the sea themed birthday parties that parents can trust.

mermaid themed children’s party entertainer in London

Each Mermaid Birthday Party in London includes a mix of age-appropriate activities, such as:

• Mermaid welcome and warm-up games
• Under-the-sea adventure challenges
• Bubbles and Balloon Modelling
• Ocean-themed music and movement games
• Confidence-building group activities
• Imaginative storytelling moments and magic tricks
• Calm wind-down activities to finish smoothly

All activities are fully led by an experienced kids party entertainer and adapted to suit the group’s age and energy levels.

Dive into a world of ocean sparkle and under-the-sea adventure with our Mermaid Party, a fun and interactive children’s party experience led by a professional kids party entertainer in London. Perfect for children aged 2–7, this enchanting celebration brings seaside magic to life with imagination, music, movement and lots of smiles.

Inspired by the magical world of The Little Mermaid and the beloved character Ariel, children will take part in mermaid-themed games, sea creature adventures and ocean-inspired challenges designed to keep everyone involved. It’s the perfect choice for children who love mermaids, under the sea stories and colourful magical worlds.

Our Mermaid-themed parties create an immersive under-the-sea adventure packed with imagination, movement and interactive fun.

From the moment the Mermaid Entertainer arrives, children are welcomed into a colourful “ocean world” filled with themed games, music, magic and sea-inspired missions.

The party is carefully structured to balance high-energy activities with calmer moments, helping children stay engaged without becoming overstimulated. Parents love how smoothly the party runs, while children feel fully part of their very own mermaid quest.

From energetic group games to calmer imaginative moments, children are encouraged to build confidence, work together and enjoy a structured, inclusive party that flows smoothly from start to finish.

🎉 Ready to Book Your Mermaid Party?

If you're searching for:

• Mermaid party London
• Under the sea birthday party London
• Kids Mermaid entertainer London
• Mermaid themed party for ages 2–7

Jolly Kids Parties is ready to bring the ocean magic to you!

We provide mermaid party entertainment across North London, South London, East London, West London and Greater London boroughs.

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If your child loves cute characters, sweet themes and bright, cheerful party games, you may also enjoy our Hello Kitty Party.

If you’re planning for a younger age group and want something especially gentle, you may also like our Peppa Pig Party.

Package Info / Prices

🧜‍♀️ Mermaid Party Package (Ages 2-7)

Includes:

🧜‍♀️ Themed party entertainer dressed as a Mermaid (think mermaids, dolphins, turtles or other sea creatures!)
🎈 Colourful balloon animals for each child to take home
🎶 Ocean-themed songs to get everyone dancing
🌊 Themed games like the Mermaid Freeze Dance
✨ Magic tricks with interactive storytelling
🏅 Awesome prizes or stickers to be won during games
🎉 Bubbles, parachute games and a lot of underwater fun!

Prices:

🕓 1 hour: £170
🕓 1.5 hours: £210
🕓 2 hours: £240
🕓 3 hours or more: £50 per additional hour

Optional Add-ons:

🎨 Face Painting: done during the entertainment
🦑 Mascot Character: joins to dance, play & pose for photos
🎤 Assistant Entertainer: for parties with more than 30 kids

Special Discounts:

🏷️Weekday Discount: £40 off parties booked Monday to Friday!
🏷️Multiple Party Discount: Book two 2-hour parties and get £20 off each one!
🏷️Evening Party Discount: Book a party that starts at 7:00 PM or later, on weekdays or weekends, and enjoy £40 off!

Our Mermaid Party is one of our most popular children’s party themes in London.

For a magical fairy tale adventure, you may also like our Princess Party.