About Just JimJams
Hi, I’m Sarah, founder and creator of Just JimJams Sleepovers & Celebrations South Yorkshire.
I’m a mum to Annabelle and Charlotte, my biggest inspirations and the creative spark behind many of our magical themes. With my husband Carl cheering me on (and kindly tolerating a house full of party equipment!), Just JimJams truly is a family-built dream.
The idea began in June 2019, when I started searching for a business that would fit around family life once my youngest started school. Then I discovered luxury sleepover parties – and instantly fell in love. By September 2019, Just JimJams was launched, and I haven’t looked back since.
When Coronavirus temporarily paused celebrations, I refused to let the magic stop. Instead, I adapted – creating Covid-secure experiences, from contactless garden parties to themed bell tent staycations, bringing adventure, imagination and excitement right to families’ back gardens. From jungle adventures to chic, girly glam sleepover experiences, it’s been a joy turning outdoor spaces into unforgettable moments.
As celebrations changed, so did Just JimJams. With smaller gatherings becoming more popular, I introduced new concepts like the Luxe Picnics, adding elegance, creativity and a sprinkle of fairy-tale magic to intimate parties. And to finish off the styling we adapted and started Balloons to help keep all your party needs in one place.
In September 2021, Just JimJams was awarded Highly Commended – New Business of the Year at The Sheffield Star Small Business Awards. A huge honour for a small business built with love, passion and a whole lot of sparkle!
Today, I continue to dream up new ways to help families celebrate. Because every child deserves a party that feels truly special – and every parent deserves a stress-free, beautifully styled experience.
Let’s create something unforgettable!
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I don't get to do "fireside" style set ups very often because the tents don't fit into the room like this usually but lucky for my customer barre we got it to work so they could face each other all night to chat and hang out 💕 our flamingo theme was chosen for this set up.
There is nothing more satisfying than stepping back and seeing everything lined up just right 📐✨
Here’s a look at our clean and crisp Pastel theme — featuring soft coloured A-frame tents, plush bedding, pastel rainbow cushions, dreamcatchers, and delicate tassel garlands! 🌸🪶
💯 No AI, No Filters, Just Real Quality 💯
What you see on our page is 100% a true reflection of what we set up in your home. No generated mockups, no heavy edits — just real, high-quality, beautifully styled parties delivered every single time.
💬 Love this neat and cosy setup? Drop us a DM to check availability for your date!
Proof that you don’t need a huge guest list to make a BIG impact! ⚽🏆✨
We loved creating this gorgeous Girls' Football theme — blending football balloons, trophy props, and plush football cushions with soft blush pinks, delicate lace teepees, and twinkling fairy lights! 💖⚽
Whether you're booking for a whole squad or planning an intimate sleepover for just 2, no setup is too big or too small! We tailor all of our packages to suit your space and group size.
💬 Planning a cosy birthday setup? Send us a message to check dates!
Let's Glow Crazy! 🌟💡✨
Another amazing indoor sleepover setup, featuring our neon Glow Party theme again! Complete with bright teepees, neon Streamers, inflatable guitars, boomboxes, and rockstar props.
And how incredible does that balloon display look?! 🎈 Absolute perfection created by the birthday girl’s mum! We love when parents add their own personal creative touches to our setups — it finished off the room so brilliantly.
And big thanks for sending me a lovely smiley picture of the campers! I do love to see kids enjoying my set ups!
Come on Barbie, let’s go party! 💖💅✨
Continuing our setup catch-up with this ultimate Barbie Sleepover! Complete with a life sized Barbie box, iconic foil balloons, cosy teepees, and a custom pamper & activity station for the girls. 👑👛
Whether it's a birthday milestone or a weekend sleepover treat, indoor setups like this run all year round! 🏠💕
📩 DM us to check availability and build your dream theme!
And that’s a wrap on our 2026 bell tent season! ⛺✨
We finished off the year with a bang — a stunning "Glitz & Glam" setup complete with shimmering silver streamers, blush pink & cream balloon arch, floral accents, and cosy low-level dining tables inside! 🥂💖
Our outdoor bell tent season runs May through September each year. A HUGE thank you to everyone who booked with us this season — we loved bringing your party visions to life!
🗓️ Now accepting advance inquiries for May 2027 onwards. Drop us a DM to secure your date early!
Custom requests are our absolute favorite! 💚🎮✨
When our customer asked to mix our Glow Part with a gaming twist we were all over it! Complete with neon blue fairy lights, camouflage canopy netting, inflatable guitars, boomboxes, and "Game On" controller cushions! 🎸🕹️
Have a unique idea or a specific combination of themes in mind? We love tailoring every setup to create something truly one-of-a-kind.
💬 Drop us a DM with your ideas and let’s bring your custom theme to life!
Custom requests are our absolute favorite! 💚🎮✨
When our customer asked to mix our Glow Part with a gaming twist we were all over it! Complete with neon blue fairy lights, camouflage canopy netting, inflatable guitars, boomboxes, and "Game On" controller cushions! 🎸🕹️
Have a unique idea or a specific combination of themes in mind? We love tailoring every setup to create something truly one-of-a-kind.
💬 Drop us a DM with your ideas and let’s bring your custom theme to life!