Courses will be running in October half term and every half term


Times: 9-4pm


Extended Hours 8-5pm option from Feb half term


Where: Simon Balle School, Mangrove Road, Hertford, Herts, SG13 8AJ


Who can attend: Any child aged 5-12 years old (open to boys and girls)




Please note we now have a new booking system. When booking your child in weekly discounts and sibling discounts are automatically calculated as you checkout. Should you have any issues booking online via our new booking system please call us on tel: 0756-141-6208 or email admin@multi-active.co.uk


Price Structure 


Price per day 9-4pm £17.49

15% discount for siblings


Note sibling discounts are applied automatically at checkout


Click here to Book Feb HT Courses Online

Click here to book Easter Courses online

Click here to book May Half Term courses online

Summer dates coming soon



Feb Half Term 2018

Mon 12th Feb Activity Day

Tue 13th Feb Pirate Adventure

Wed 14th Feb Activity Day

Thur 15th Feb Secret Agent

Fri 16th Feb Activity Day

Easter 2018


Tue 4th April Adventure

Wed 5th April Activity Day

Thur 6th April Activity Day

Fri 7th April Activity Day

Mon 9th April Activity Day

Tue 10th April Super Hero

Wed 11th April Activity Day

Thur 12th April Activity Day

Fri 13th April Activity Day



May Half Term

29th May Activity Day

30th May CSI Academy

31st May Activity Day

1st June Activity Day


Summer Holidays

coming soon



Click here to access the parent portal and view your bookings, make changes ect. 



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