To keep our inflatables and equipment in the best possible condition for all customers, please ensure the following items are never used on or near the hire equipment:
Silly String
Party Poppers
Confetti
Food or Drink
Cigarettes / E-Cigarettes
Face Paints
Glitter
Pens, Markers, or Sharp Objects
Glow Sticks
All balloons must be removed from the inflatable before collection. If your hire is overnight, please ensure no balloons are left on the equipment. Balloon colours can run, especially in damp or wet conditions, which may cause permanent staining. For this reason, balloons should not be placed on inflatables in wet weather.
👉 Important: Failure to follow these rules can cause damage to the inflatable or other equipment. Repairs or replacements can be very costly, sometimes running into thousands of pounds.
Looking to bring extra fun and colour to your next party or event in Northampton, Northamptonshire, or nearby areas? Our 12ft x 15ft Rainbow Slide bouncy castle is the perfect choice! 🌈🏰
Slide & bounce combo – double the fun in one inflatable
Bright rainbow theme – eye-catching and loved by children
All-around safety netting – keeps kids safe and visible at all times
Extra play value – with bish & bash posts and toys built in
Compact size – just 8ft high, ideal for both indoor and outdoor venues
Our Rainbow Slide bouncy castle is a favourite for birthdays, school fairs, family celebrations, and community events. It’s safe, vibrant, and guaranteed to keep children entertained for hours.
We provide bouncy castle hire across Northampton, Northamptonshire, Market Harborough, Milton Keynes, Bedford, Bedfordshire, and surrounding towns and villages. Our goal is to make your event planning as simple and convenient as possible.
Overnight Hire: Available for just £40 extra
Call: 📞 07900084999
Email: ✉️elliottscastles@gmail.co.uk
✨ Don’t miss the chance to make your celebration unforgettable. Book our 12ft x 15ft Rainbow Slide bouncy castle today and add a burst of fun and colour to your event!
Price: £125
Suitable for: Children Only
Summer Season (March – October): Our team delivers between 7am and 12pm, and collections are usually made between 4pm and 7pm.
Winter Season (October – March): We deliver from 7am to 12pm, with collections arranged between 4pm and 7pm.
Overnight Hires: Items will arrive on your chosen hire date between 7am and 12pm and will be collected the following morning between 7am and 1pm.
Fixed-Time Delivery & Collection (Venues only): Available between 9am and 5pm. Please allow a minimum of 60 minutes between the start/end of your venue hire and the party time, so setup and collection can be carried out smoothly. Example: Venue hire 1pm–5pm, party 2pm–4pm.
Multi-Day Hires: Delivery is made on your start date between 7am and 12pm, and collection takes place on your chosen end date between 4pm and 7pm (applies to both Summer and Winter hires).
👉 Please note: We’re unable to give delivery or collection slots outside of the time frames listed above.
Winter Events After 5pm: If your event runs beyond 5pm in the Winter months (October–March), please contact our office and we’ll do our best to accommodate a later collection.
Unit Size: This is the manufacturer’s listed size of the inflatable, showing the minimum flat grass space required. Example: A 12ft x 12ft bouncy castle will need a 12ft x 12ft grass area for safe setup. For full dimensions, see the size tab on each product listing.
Required Space: This refers to the overall clear space needed for safe operation, free from obstacles. Example: A 12ft x 12ft castle that requires 16ft x 16ft means you’ll need the 12ft x 12ft base area plus 2ft of clear space on every side, away from walls, fences, washing lines or posts.
For any help or guidance on measurements, our friendly office team is just a call away.