Have your birthday party with Professor Nitrate & Crew!

(£18 Per Child) 

The Royal Gunpowder Mills offers a fantastic party experience for children. Meet Professor Nitrate & crew as they guide you on a day full of super cool science and experimental fun!

As part of your party at the Royal Gunpowder Mills you will receive the following…

  • Your own party room to decorate as you wish*
  • Your very own Birthday Party leader
  • VIP Seating at Professor Nitrate’s Science Show
  • A Cold Buffet selection consisting of sandwiches, crisps, sweets, fruit, cake & juice
  • A military truck tour taking you into the parts of the site that are top secret!
  • Your very own VIP Rocket Making session

. Your birthday room can be decorated accordingly – The Royal Gunpowder Mills will provide the correct amount of tables and chairs – We ask that decorations are “easy clean” after being taken down – meaning use of pins or blue tack only.

Minimum 10 Children , Maximum 15 

. One adult free with every 5 children – Additional adults will be asked to pay they group rate of £9.50 – Parents / Guardians (Maximum 2) gain free entry exclusive of one adult free with every 5 children.


MORNING PARTY - 11.30am - 2.15pm 

AFTERNOON PARTY - 1.30pm - 4.15pm 

Current available dates 

April 14th , 15th , 16th , 17th , 18th , 19th 

May 28th , 29th , 30th , 31st 

June 1st , 2nd 

August 4th , 5th , 6th , 7th , 11th , 12th , 13th , 14th , 18th , 19th , 20th , 21st , 27th , 28th 

October 28th , 29th , 30th , 31st 

To book send an email to [email protected] 

Goody Bags also available at £3 per bag.