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01462 730895

Home to your local and reliable inflatable hire company

Welcome to
Koncept Castles
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Based in Stotfold on the Hertfordshire & Bedfordshire border we are able to cover a vast area, inc. Stotfold, Stevenage, Hitchin, Letchworth, Biggleswade, Shefford and Baldock. Wherever your party we can provide some entertainment to suit.

**Online booking now available direct from this website**

**Online booking now available direct from this website**

Are you looking for bouncy castles for children's parties in North Herts & Bedfordshire? Our unique range of bouncy castles will keep your kids entertained for hours!

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party bouncy castle hire star icon

Koncept Castles have some of the best bouncy castles for children's parties and school fetes.


Take your time and have a look at what inflatables and bouncy castles we can offer


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Koncept castles most popular inflatable of 2015. This Red & White lighthouse style Helter Skelter inflatable. Our Red & Blue cash grabber blows money, tokens and tickets around until someone puts their hads in and catches the cash! Red and Blue bouncy castle with painted Scooby Doo theming. It has a small slide on the front. Blue, Purple and Pink with the printed theme of wizards in a forest. It has a small slide on the front. A selection of games including, Giant Connect 4, Giant Jenga, Noughts and Crosses, Snakes & Ladders, limbo and Cannonball Drop Pink And purple with printed theming of fairytale princesses. It has a small slide on the front.
we accept Visa, V Pay, Mastercard and Maetro credit and debit cards
Bright coloured inflatable disoc dome printed with Minions themed artwork. Come complete with lights and a music system. A Blue and Orange bouncy castle with the printed theme of super heros. Red, blue and purple activity fun run, with printed balloons and streamers. A bright and lively jungle theme bouncy castle in Red, blue and Green. Pink, Blue and Green bouncy Castle printed in a disco theme. High Arched bouncy castle ib Light blue and light yellow in a pirates theme painted artwork. Red, blue and purple inflatable slide, with printed balloons and streamers.

View at a Glance

A bright Blue and yellow bouncy castle printed with all the creatures from under the sea, with things to climb on, knock over and crawl through.
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Safety is always our No.1 priority so every inflatable is delivered and set-up by our fully trained team who will also explain how to use the equipment safely before they leave it with you.


You also have total piece of mind knowing

Koncept Castles have full Public Liability and employers liability insurance. We are more than happy to issue you with copies before, or at the time of your hire.

We offer a free delivery, set-up and collection service within approximately a 6-8 mile radius from our central site in Stevenage.


We do hire further afield but additional charges may be incurred. CLICK HERE to see our delivery area map.

We have everything you need for indoor and outdoor for hire:

Bouncy Castles  -  Bouncy Castles with Slides  -  Ballpools  -  Activity Castles

Toddler Playzone  -  Inflatable Slides  -  Fun Run - Outdoor Stage Hire

Gladiator Jousting  -  Air Table Football  -  Didicars  -  Walk 'N' Rides

Giant Games Mascots Disco Dome - Inflatable Archery - Snow Globe


Bright Blue with paint artwork of scooby Doo. Suitable for adults and kids. Blue, Orange and Green Bouncy castle With Slide on the front. Minions Theme Printed Artwork.
Pink. Blue and Green with printed theming of children at a disco. It has a small slide on the front. A Blue Bouncy castle with printed artwork from this years favourite kids film, FROZEN! A Blue inflatable slide with printed artwork from this years favourite kids film, FROZEN! A blue and purple bouncy castle with printed artwork form everyone toddlers favourite, Mickey mouse and friends. A pink and purple Bouncy castle with printed artwork from this years favourite kids film, FROZEN! Bright Pink Bouncy castle with viberant Princess theme printed artwork. Blue, Green and Red with printed theming of pirates, It has a small slide on the front. A bright blue ballpool with the kid favorite TV Characters and have ten air cone that make the balls float like magic. Purple, Green and pink Bouncy castle with printed baloons over the front wall. Here is our Farm theme bouncy castle with slide to the front. Loads of animals from the farm. Pink and Purple bouncy castle with two rincesses painted on the front wall.


This 35ft long infltable is for two people to compete against each other, and the strngth of the bungees.

Online booking now available.

Click on an inflatable to find out more

A 6m x 5m covered outdoor stage perfect for any music festival. Red & Yellow inflatable archery game. Ideal as an extra for parties or fetes An inflatbale game to stand around for participants to manipluate there air jets to score a goal in the other teams net. Up to 6 players.


White and Blue inflatable sSnow Globe. THis Snow Dome is perfect as a bouncy castle or a photography dome.


Colourful Santa's Grotto. perfect for all Christmas events. Ride propelled cars available in Blue, Yellow, Red, pink and orange.


Although it's easy to associate bouncy castle hire as an outdoor activity we are also able to offer indoor hire to most of the local halls and community centres


CLICK HERE to see our extensive list of local venues we deliver to

Summer is here, yet it feels cold with our Frozen inflatables.
They are ready to book today

12ft x 12ft Pink

Frozen Castle

12ft x 16ft Blue

Frozen Castle

14ft Frozen Slide

So if you're looking for a bouncy castle for you're children's birthday party in Stevenage, Hitchin or Letchworth then give Koncept Castles a call!

Hire Period Information

Hire Charges. *Daily hires charges are based on units being being delivered in our free delivery area between 9am - 11am and collected between 5pm - 6pm, Beyond 6pm the late collection/overnight charges will apply. Our standard daily rates also apply when only hiring the equipment for 2 -3 hours (i.e. having a party in a hall, etc)

10pm is the latest collection time for the late collection charge

Village hall bookings. Although hire charges are based between 9am - 6pm, we can deliver and collect at any time to suit your plans. If you have a hall booked for 2 - 3 hours we can fit in with your plans and have the castles delivered and set up before the children arrive, and then collect just after they have gone home. (Please note specific times are on a first come, first served basis)

Winter season bookings. We always aim to provide our customers with the best quality equipment. For this reason we do not hire our inflatables OUTSIDE between 1st November and 31st March. We can thus ensure that all castles booked for parties indoors during this period are dry and clean every time

PLEASE NOTE: All prices on this website are shown for hires within our free delivery area.

Please check to ensure you'll not incur any extra charges. CLICK HERE to view our delivery area page.


See us Listed On localbouncycastlehire.com

2015  - Koncept Productions   -    Website designed and maintained by Koncept Productions


We always erect our equipment in safe locations and when we leave it we'll explain how to use it safely so it is ready to use for any childrens party


We are the number 1 bouncy castle hire company for  Shefford, Ickleford and Aston. Our jumping castles can be erected indoors and outside. We deliver to halls including Chells Manor Community Centre, Symonds Green and Gt Ashby. We visit the local Memorial Halls as well as chells pavilion. Popular venues in locally are St Michaels Mount and St Johns Community Centre, We are in Stotfold most weekends delivering to the Roecroft centre and St Marys Church Hall. If you are having a party at home we have bouncy castles to fit almost any back garden. If you have an outdoor event you may be interested in our mobile stage we have for hire.


New for 2015 we have added more mascots for hire, we have some very familiar characters to walk around your fete or event even your own birthday party. these include Minions and characters from Frozen.


We aim to deliver in the most effective way possible which means we plan our route in a geographical order. This allows us to save precious minutes and fuel which in turn keeps our cost low and keeps our prices low too. We would then normally start our deliveries in Stevenage from 8am and work our way around the events. If you have booked a hall for your event we will always aim to arrange your delivery and collections times to suit the booking times. We also offer mobile stage hire in Hertfordshire. We can provide Didicars and inflatables at very competitive rates. You can hire an inflatable slide and a castle in north herts for less than you might think. Therse are all available with free delivery to Knebworth and Baldock as well as Biggleswade and Shefford.


Check out our online booking for Bouncy Casltes, with online availability checking and ordering.


We provide some of the cleanest and safest inflatables in the area. We have a 100% safety record for bouncy castles and inflatable play equipment hire, and as long as our rules are followed you will all stay safe.

To ensure everything is setup correctly we deliver and erect every inflatable. Our main area of business is the Letchworth, Hitchin and Stevenage and throughout the day we also drop off to Stotfold and Knebworth. We cover other local areas like Aston and Baldock which include Ickleford and Weston. Call us now if you live in Wymondley, Willian or Gravely to get the best prices on Bungee run hire and helter skelter rental.


We also have Gladiator Jousting, inflatable fun run and Didcars. Covering the north herts and mid beds we are ideally located to offer free delivery. We also have very competitive rates on mobile stage hire for concerts and music festivals.


Bouncy castles for hire Hitchin, bouncy castles with inflatable slides for hire Stevenage and garden games for hire Stevenage also covering Arlesey / Ashwell / Aston / Baldock / Graveley / Henlow / Hitchin / Holwell / Ickleford / Langford / Letchworth / Lower Stondon / Meppershall / Offley / Pirton / Shefford / St Ippolyts / Stevenage / Stofold / Weston / Willian / Little Wymondley / Wymondley / Upper Stondon