🌊 Sea World 12ft x 15ft Bouncy Castle Hire
Make a splash at your next party with our Sea World 12ft x 15ft Bouncy Castle – a bright, fun inflatable packed with colourful under-the-sea artwork that children absolutely love! Featuring friendly sea creatures and a vibrant ocean theme, this bouncy castle is perfect for birthdays, family celebrations, school events and indoor or outdoor parties.
This castle is a great size for most venues and gardens, offering plenty of bouncing space while still fitting comfortably in halls with standard ceiling heights.
🐠 Why Choose Our Sea World Bouncy Castle?
✔️ Bright and colourful sea-life theme
✔️ Large 12ft wide x 15ft long bouncing area
✔️ Ideal for indoor & outdoor use
✔️ Perfect for birthdays, parties & events
✔️ Cleaned and safety-checked before every hire
✔️ Suitable for younger children
📏 Size & Requirements
🎉 Optional Extras
Why not build the perfect party?
Just ask when booking and we’ll tailor a package to suit your event.
🚚 Delivery Areas
We deliver this Sea World bouncy castle across:
✅ What’s Included
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Extension lead
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Safety mats
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Ground sheet (for outdoor hires)
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Full set-up and collection
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Friendly, reliable service with a smile
📅 Book the Sea World Bouncy Castle Today
This popular sea-themed bouncy castle books up fast, especially at weekends.
👉 To book, click below or get in touch today to check availability! or Contact Us on 07510851430 for further info
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Notes
- All inflatable booking will include Blowers, Mats, Pegs and Extension leads
- Please allow 15-20 mins for set up.
- Easy access is a must.
- We have Full Public Liability Insurance - £5,000,000
- All Our Castles are PIPA Tested
Delivery and Collection Times
Home Bookings
For deliveries to residential addresses, we aim to drop off your rental items between 7am and 12:30pm.
Items will be collected after 6pm.
Regrettably, we are unable to guarantee specific delivery or collection times due to the nature of our postcode-based routes, which vary daily depending on the areas we serve.
Overnight Option for Extended Usage
However, we do offer an overnight option to ensure your convenience. With this option, you'll have full access to the equipment for the entire evening, and collection will be scheduled for after 7am the following day. Please note that while we cannot commit to a precise time, this service ensures extended usage for your event.
The overnight option is available for a flat fee of £30 per booking, regardless of the number of items hired.
Venue Bookings
If your event is hosted at a venue and you require specific timing, kindly complete the 'VENUE USE ONLY' section on the booking form.
We kindly request a 1-hour access window before and after your event to facilitate setup and pack-up.
If you're booking for a home address, please refrain from filling out this section, as the specified times will not be considered.
Please note that all times provided are approximate.
| | Width | Length | Height |
| Unit Size: | 12ft | 15ft | 11ft |
| Required Space: | 13ft | 16ft | 12ft |
 | Shower Cover Included |  |
Suitable For
| Indoors on Hard Surface | |
| Outdoors on Artificial Grass | |
| Outdoors on Concrete | |
| Outdoors on Grass | |
| Outdoors on Gravel | |
| Outdoors on Hard Surface | |