From September 2023, we will be opening new classes. Trials will be booked in differently and our monthly prices are changing with the additional classes in mind.

Mini Ninjas - 3 - 4 year olds

Aberford Hall

4pm – 4.30pm

This is our youngest Ninja class. We have designed a specific program solely for our ninjas. This class is for 3-4 year olds
Spaces will go fast. To book a trial, please click here,

Little Ninjas - 5 - 6 year olds

Aberford Hall

4.30pm – 5.00 pm

Our 2nd ninja class is for 5-6 year olds. We focus on preparing them to cope with the next lesson up, including exams.
Spaces will go fast. To book a trial, please click here,

Tuesdays - Children’s Beginner Class 7yrs+

Aberford Hall

5pm – 5.45pm

This beginners class is for children only, aged 7yrs+ and/or 9th Kyu and above. Beginners have 2 classes a week.

To book a space please click here. 

Tuesdays - Advanced Class (children + adults)

Aberford Hall

6.00 – 7.00 pm

This class 4th kyu and above as a mixed age group. Advanced students and adults have 2 classes a week. We will be opening an adults only beginners class very soon.

Thursday Family Class

Aberford Hall

6pm to 7.30pm

This class is for adults of all grades and children 7th kyu and above. However we do accept children as beginners if coming with an adult (family) To book a family in for a trial, please either email info@kosmoskc.com or call 07701 087 040

Other Classes

Private Lessons, Private Group Sessions and Self Defence for individuals and families are all available. Please contact info@kosmoskc.com for more information and quotes.

Seminars and Gradings are events that are booked in advance and only available to licenced students.

Presentation evenings are held once a year and all students along with their friends and family are invited to this very special evening. 



7pm – 8.15pm

This is a squad class designed solely to train for competitions. Only selected students attend this class. We already have 2 National Champions since opening this class at the end of 2022.


New Thursday Beginners Class. Aberford Hall: 5pm – 5.45pm. All beginners will have access to both weekly sessions.

New Adult Beginners Class. Mondays at Denbigh Lodge.

Bringing back the SEN Class from before COVID. Mondays at Denbigh Lodge. 

More Information to follow from September. We will update this page when people can book. 

Upcoming Events & Gradings

June 2024