Mind-Boggling Kids Parties in Hertfordshire!

ITV BBC TelegraphIt seems like you're never too far away from the next kids party & wouldn't it be great to do 'Something Different' for this one?

Our Stunning Science Party is now available across Hertfordshire; from Hertford to Watford, from St. Albans to Hemel Hempstead, to Stevenage and Hatfield - we love to bring our legendary blend of sweets, slime and spectacular experiments to guarantee that this year's party will be something really special!

Our Kids Party in Hertfordshire Is The Talk Of The Playground!

Don't Miss Out - Check Availability Now

science party flying smoke ringsWhere Can I Book My Kids Party In Hertfordshire?

We cover the whole county of Hertfordshire so our children's birthday parties are available in Hertford, Watford, St. Albans, Hemel Hempstead, Stevenage and Hatfield as well as just about anywhere else in Hertfordshire.

How's The Feedback For The Sublime Science Party?

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How Would A 5th, 6th or 7th Party Compare To An 8th, 9th or 10th One - Is It Different When The Kids Get A Bit Older?
bubbles - children's birthday party
I'd say that if it's a 5th or 6th children's birthday party the best thing to do is to limit the time to one hour. If it's a 7th, 8th, 9th or 10th one then adding on extra science modules is a great idea. Just ask a member of the team!

Mad_Marc_300Where Will You Be Coming From On The Day?

At the moments we have several kids party entertainer living in St Albans and one in Stevenage so it's easy to get to anywhere in Hertfordshire including Watford, Hatfield or Hemel Hempstead. Make sure your child doesn't miss out! If their special day is coming up soon then don't delay and give us a call right now!

Netmums Kids Party Awards - Winner!

Winner of Dragons’ Den Star Theo Paphitis’ SBS Award!

"It was brilliant The children enjoyed every moment of their science party so thank you so much!"

- 7 Year Olds Kids Party in Hertfordshire

"The whole thing was incredible, they loved every second of it especially the goo which they were thrilled to show their mums and dads"

- 8 Year Olds Boys Birthday Party in Saint Albans

"So much fun, the children said that it was 'the best party ever' not a bad review"

- 5th Children's Birthday Party in Stevenage

"I think the slime making was the best bit. Hard to say though as the children said they loved all of it. The sweets would have to be a close run second at worst!"

- 9 Year Olds Kids Birthday Party in Herts
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Your FREE Experiment Book & Kids' Party Survival Guide Are Waiting For You...


3 Slimetastic Reasons To Get In Touch Right Now!

dontcoverimagetightSlimetastic Reason No.1 You'll get a FREE copy my new book 'Don't Eat Your Slime' - full of incredible experiments for curious kids you can do at home with 'stuff' you've already got, it normally costs £9.99 (it's 5 Star Reviewed on Amazon, you know!)

ulimate-kids-party-survival-guide-tight-300Slimetastic Reason No.2 You'll get your FREE copy of 'The Ultimate Kids Party Survival Guide' - Guaranteed to make your party planning easier whether we're right for you or not!

Slimetastic Reason No.3 The best chance of getting the date and time that's perfect for you!

WARNING: As the UK's most popular children's party with 1,154 (and counting!) glowing reviews we do book up fast. Weekends are always phenomenally busy so don't miss out - get the best chance of getting the time & date to suit you and pop your details in the form above, right now!

Either Call our helpful team on 0116 380 0750 or 0845 508 5387 or pop a few details in the form above and we'll get all the info to you along with your 'slimetastic stuff',  guaranteed!

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What are parents saying about the Sublime Science Parties in Hertfordshire?

"The experiments were spot on, they were the perfect level for the children and a fantastic amount of fun too" - 5 Year Old Boys Birthday Party in Herts Feedback