A 12ft trampoline offers loads of room for bouncing, making it a great pick for kids who love active play. Its larger size is perfect for spacious gardens, giving jumpers the freedom to move without feeling cramped. Just remember to allow enough space around the trampoline—at least 2ft on all sides—for safe setup. And as always, check the maximum user weight to ensure safe, carefree fun for everyone.
12ft Trampolines
Superb Alternatives to 12ft Trampolines at Asda, Homebase or Tesco
Product List

12FT/14FT Outdoor Trampoline Set
Costway
Product Review Score
4.54 out of 5 stars
189 reviews£239.95




Ultima 4 12ft Trampoline
Zero Gravity
Product Review Score
4.27 out of 5 stars
109 reviews£255.95 £217.56



Setting Safe Play Guidelines for a 12ft Trampoline With Enclosure
To keep trampoline time fun and injury-free, set clear rules for safe play. Only one jumper at a time is recommended to avoid collisions. Never use the trampoline when it's wet, as the surface can become slippery. And most importantly, always supervise children while they’re bouncing—even with an enclosure, adult oversight is key to safe outdoor play.
You can find superb alternatives to Asda, Homebase or Tesco 12ft trampolines with enclosures on our site.