Bouncy Castle Hire Costs in Bristol & the South West
Last updated: March 2026
Bouncy castle hire prices depend on the size, type, and duration of hire. Whether you are planning a children's birthday party, a school fete, or a family garden party, knowing what to expect helps you budget and choose the right option. Here is a breakdown of bouncy castle hire costs across the South West.
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How Much Does Bouncy Castle Hire Cost in the South West?
A standard children's bouncy castle in the South West costs £60-£90 for a full day hire (typically delivered in the morning and collected in the evening). A larger castle suitable for older children and adults costs £80-£130. Themed and novelty castles (princess, superhero, disco) cost £75-£120. An inflatable slide costs £80-£140. A bouncy castle with slide combination costs £100-£160. Soft play hire for toddlers costs £70-£120. Obstacle courses and large inflatables for events cost £120-£250+. Most hire companies include delivery, setup, and collection within a local area (typically 10-20 miles). Weekend bookings are the busiest and prices may be slightly higher on Saturdays in peak season (May-September).
What Affects the Price?
Size is the biggest factor. A small children's castle (10ft x 10ft) is the cheapest option, while large adult castles (20ft+) and obstacle courses cost two to three times more. The type of inflatable matters. Standard castles are cheapest, while themed, interactive (like gladiator duel or bungee run) and combination units with slides cost more. Hire duration affects price. Most companies charge for a full day, but some offer half-day or weekend packages. Distance from the hire company's base affects delivery charges. Most include free delivery within 10-20 miles and charge £1-£2 per mile beyond that. Time of year makes a difference. Summer weekends are peak demand and prices are highest. Midweek hire and off-season (October-March) are often discounted by 10-30%.
How to Get the Best Price
Book early, especially for summer weekends and school holidays, when popular castles sell out weeks in advance. Midweek hire is almost always cheaper and more available. Ask about multi-item discounts if you want a bouncy castle plus soft play, or multiple inflatables for a larger event. Some companies in the South West offer party packages that include a castle, soft play, and a candy floss or popcorn machine at a bundle price. Book off-peak (October-March) for indoor venues and you may get 20-30% off. Compare at least three companies and check what is included in the price. A cheaper headline price that excludes delivery or requires you to inflate the castle yourself is not a genuine saving.
What Is Included in the Price?
A standard bouncy castle hire in the South West includes delivery and setup at your venue, the inflatable itself with a blower (which must stay running), collection at an agreed time, and public liability insurance (typically £1-£5 million). Most companies provide ground stakes or sandbags for anchoring. Items not usually included are an extension lead or power supply (you need a mains socket within 25-50 metres), wet weather covers, and overnight hire. Some companies provide a rain cover or an indoor-suitable castle at no extra charge, while others charge £10-£20 extra. Generator hire (if no mains power is available) costs £40-£80 extra.
Hidden Costs to Watch Out For
The most common extra charges are delivery surcharges for distances beyond the free zone, generator hire if you do not have a mains power supply, and overtime charges if you want the castle collected later than agreed. Cancellation policies vary. Most companies allow free cancellation for rain but charge 50-100% for cancellations within 48 hours for other reasons. Check whether the quoted price includes VAT, as some smaller operators do not charge VAT while larger ones do, which adds 20% to the price. Damage to the inflatable is usually covered by a deposit (typically £50-£100) taken before the event. If the castle is damaged by misuse, sharp objects, or being left out in high winds, you may lose the deposit.
Frequently Asked Questions
How much does a bouncy castle cost to hire for a day?▼
A standard children's bouncy castle in the South West costs £60-£90 for a full day. Larger adult castles cost £80-£130. This typically includes delivery, setup, and collection within the local area. Themed and combination units cost more.
Do I need a power supply for a bouncy castle?▼
Yes. The electric blower must run continuously while the castle is inflated. You need a standard 13-amp mains socket within 25-50 metres. If you are hiring for an outdoor event without power, you will need a generator, which most hire companies can provide for £40-£80 extra.
Can I hire a bouncy castle in winter?▼
Yes, for indoor venues with sufficient ceiling height and floor space. Many hire companies offer indoor-suitable inflatables and some give 20-30% off-season discounts between October and March. Always confirm the venue allows inflatables and check ceiling height requirements.
What happens if it rains on the day?▼
Most hire companies allow free cancellation or rescheduling for adverse weather. Some provide rain covers that allow the castle to stay up in light rain. In heavy rain or high winds (above 20-25mph), the castle must come down for safety. Check the company's weather policy before booking.
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