Please note that we are only able to hire on to grass for outdoor events.

We are unable to secure the inflatables on artificial grass unless given permission to peg through their astro turf.

Experience the Magic with Merlin Castle (Large) Bouncy Castle!


Step into a world of enchantment with our Merlin Castle (large) – the ultimate showstopper for parties and events of all sizes! If you’re searching for Main Service + Merlin Castle (large) bouncy castle in Billericay, Brentwood, Chelmsford, Danbury, Hockley, Hornchurch, Essex, look no further. This majestic inflatable is designed to turn your event into a magical adventure for guests of all ages. 🏰✨


Why Choose Our Merlin Castle (Large) Bouncy Castle?


  • Massive 20ft Design: Our largest bouncy castle provides ample space for kids and adults alike, ensuring endless fun and laughter for everyone. 🎉
  • Suitable for All Ages: Whether it’s a children’s birthday party, family celebration, or large community event, the Merlin Castle (large) is the perfect centerpiece. 👨‍👩‍👧‍👦
  • Stunning Appearance: Featuring magical castle artwork, this inflatable instantly sets the tone for fantasy-filled festivities and unforgettable memories. 🌟
  • Safe & Spacious: Designed for easy supervision, its generous area allows multiple children or adults to bounce together, making group play safe and enjoyable. 🛡️
  • Ideal for All Occasions: From birthday parties to corporate fun days, the Merlin Castle brings excitement and wonder to any gathering. 🎈

Perfect for Your Next Big Event


When you book our Main Service + Merlin Castle (large) bouncy castle in Billericay, Brentwood, Chelmsford, Danbury, Hockley, Hornchurch, Essex, you guarantee a magical atmosphere that everyone will talk about long after the day is over. Our team delivers and sets up your castle quickly and safely, so you can focus on enjoying your event.


  • Dimensions: Spacious 20ft for maximum fun
  • Capacity: Designed for both children and adults
  • Service Areas: Billericay, Brentwood, Chelmsford, Danbury, Hockley, Hornchurch, and across Essex

Don’t miss out on the chance to make your event truly magical! Delight your guests with the Merlin Castle (large) and create memories that will last a lifetime. Book now and let the adventure begin! ✨🏰

Price: From £200Price (inc VAT): From £240

Suitable for: Children Only

Available Overnight for an extra £30

Looking for more reasons on why to book with Mega Inflatables Ltd?

  • STOCK: We have are one of the largest inflatable hire companies in Essex and deliver to the home counties.
  • INSURANCE: All our equipment comes with £5 million public liability insurance.
  • STAFF: Full team who work 7 days a week.
  • EQUIPMENT: Offer unique pieces of equipment that you can't find elsewhere.
  • DEPOSIT: We only require a small deposit to secure your booking.
  • NO CANCELLATION FEES: No cancellation fees up to 24 hours before your hire date. For whatever reason other than weather we will not charge you a cancellation fee as long as we have 24 hours notice, otherwise we have the right to charge 100% of the hire value.
  • WET WEATHER: In the unfortunate event that the forecast states that it is going to be raining on the day of your party and you don’t want the inflatable, just call us within 24 hours of the booking day and we can try and reschedule your booking for you, please note your deposit is still non refundable but can be transferred to another booking up to 6 months from the date of original booking.
  • ESTABLISHED: We have been in the industry since 2007 and have built up a great name for ourselves.
 Floor SpaceHeight
Unit Size:22.3ft x 20.3ft18.4ft
Required Space:25ft x 22ft20ft
Suitable
Indoors on Hard Surface
Outdoors on Grass
Outdoors on Grass (event)
User HeightMaximum Users
1m16
1.2m15
1.5m12
1.8m0
Age RangeSuitable
Children
Adults
Status:Passed
Testing Body:PIPA
Last Tested:15 Jun 25
Expires:15 Jun 26

To save money why not see if this can be added to a Packages

Why not add this to one of our packages or create your own package by calling one of our friendly party planners on Free Phone 0800 170 0059 or 07807 465 396

PLEASE NOTE THIS IS A LARGE ITEM AND 1.2 METRES WIDE IS REQUIRED.
Book Online: Merlin Castle (large)

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December 2025
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