22 May 25 - Keep Kids Happy over the summer Holidays with Inflatable Hire

The school summer holidays are here – six long weeks of sunshine, freedom… and the age-old question: how do we keep the kids entertained without hearing "I’m bored" every five minutes?

That’s where we come in. At BJ’s Bouncy Castles, we’ve been helping families across South East London, Kent and Surrey beat summer boredom for years, delivering non-stop fun right to your doorstep. Whether it’s a weekday treat, a birthday bash, or just a way to get the kids burning energy outdoors, our massive range of inflatables is the ultimate summer solution.

Bouncy Castles for Every Garden and Every Age

Our Kids Bouncy Castle Hire collection includes everything from small garden-sized inflatables to themed castles for princesses, pirates, superheroes, and more. Got limited space? No problem – our Low Height Castles - Halls 4ft-10ft Tall are great for indoor hires or shaded setups.

For bigger kids or family events, check out our Family Bouncy Castle Hire and Assault Course Hire for fast-paced, full-sized fun.

Pair the Castle with More Summer Fun

If you’re hosting a garden party or family BBQ, why not turn it into a mini-funfair? We’ve got Fun & Games Hire including inflatable axe throwing, giant connect four, and air juggler ball ponds. For the littlest guests, our Soft Play Packages and Ball Pond Hire keep toddlers happy too.

You can even add extras like Add Some Extras or PA speaker hire to play your child’s favourite summer tunes.

Local and Hassle-Free

We offer free delivery, setup and collection across areas including Bromley, Orpington, Eltham, Sidcup, Erith, West Wickham, Welling, Croydon, Bexleyheath, Sevenoaks, Caterham, and more.

Our Delivery team handles everything – you just sit back and enjoy the sunshine while the kids bounce themselves silly.

Book Online, Pay Later

Use our live booking system to check availability and secure your inflatable online. You can pay by card or cash on delivery, and our friendly team will confirm everything by email. Don’t forget – all our products are cleaned and sanitised between hires for peace of mind.


Ready to Book?

Click the big green button on your chosen product to book instantly, or use the red button to check availability. Need help or not sure what to choose? Contact Us and we’ll help you pick the perfect inflatable for your summer party.

Let BJ’s Bouncy Castles bring the bounce to your summer holidays – keeping the kids active, entertained and full of joy all summer long.

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