Prime Time Program

The Saint Maur International School Prime Time Program has been established in response to the needs of a growing number of families requiring supervision for their young children, pre-school Montessori to Grade 3, from 7:30 a.m. to 08:15 a.m. and from 3:15 p.m. to 6:00 p.m. on specified school days.

Prime Time Options

Early Morning

  • Morning Prime Time is available to Saint Maur parents until Grade 3 as we have been able to secure an experienced personnel to look after a limited number of children each morning from 7:30 to 8:15 a.m. in the Montessori Lower Rec Hall (LRH). Please take your child to the Lower Rec Hall (LRH), any time after 7:30 a.m.
  • The monthly fee is ¥10,000, charged monthly from August to May included, over 10 months. There is no partial payment for this service, even if only a few days in the month are used.

After School

On-site supervision of children from pre-school age to Grade 3 by some of our staff in the Montessori Building between 3:15 p.m. and 6:00 p.m.

Until they are picked up by parents, children are supervised while they play, eat snacks, rest, read or do homework; academic support, however, is not a part of the Prime Time Program. Pre-school children are picked up from their classrooms at 3:15 p.m.; children in Grades 1 to 3 may report to Prime Time directly at 3:20 p.m. or immediately after club activities end at 4:30 p.m. On Early Release Wednesdays, children may report to Prime Time at 2:30 p.m. Please have your child bring a snack if possible.

Spot Reservation

Any parent who wishes to make use of the service without wanting to commit for longer term, can simply register for one day, few hours use. The fee is calculated by the hour only. Please register via this link or by using the button on this page, both of which will be activated in August.


The fees are the same as for regular Prime Time, except for the half-year commitment option. Only a two weeks option is offered :

  • Plan E (up to 3 days per week, two week commitment, 20,000 yen for two weeks)
  • Plan F (up to 5 days per week, two week commitment, 30,000 yen for two weeks)
  • Plan G (up to 3 days per week, three week commitment, 30,000 yen for three weeks)
  • Plan H (up to 5 days per week, two week commitment, 40,000 yen for three weeks)

Daily reservation is possible as Spot Reservation. Please use the regular registration form for this Summer School Prime Time program, located at the top right of this page.

Prime Time Closing

The Prime Time service operates during normal student school days starting Tuesday, August 22, 2023 and closing Friday, May 31, 2024. For Montessori, the first day will be Monday 28th August 2023, but they can use the early morning Prime-Time if registered. Therefore, on school holidays and on the additional following days, no Prime Time service will be available:

  • Friday, September 13, 2023 (Staff Inservice, Student Holiday)
  • Monday, September 18, 2023 (School Holiday)
  • Wednesday, September 20, 2023 (Open House)
  • Monday, October 9, 2023 (Parent-Teacher Conferences)
  • Friday, November 3rd, 2023 (Sports Day, noon dismissal Mont.-Gr.5)
  • Wednesday, November 15, 2023 (Staff Inservice, Student Holiday)
  • Monday, February 12, 2024 (Parent-Teacher Conferences)
  • Monday and Tuesday, February 19-20, 2024 (School Holidays)
  • Wednesday, February 21, 2024 (Staff Inservice, Student Holiday)
  • Monday, April 29, 2024 (Saint Maur Food Fair)
  • Tuesday, April 30, 2024 (School Holidays)
  • Friday, May 24, 2024 (Staff Inservice, Student Holiday)
  • Friday, May 30 2024 (Final Day of Prime Time for Montessori and Elementary)
  • Montessori & ES Christmas Concert (TBD)


By signing up, you will need to agree to the Prime Time Program Terms and Conditions as specified in this document.


Open to all Saint Maur families on a first-come basis for their children from pre-school age to Grade 3. If you have any questions, please contact the Prime Time Program Coordinator, Mr. Gilles Gaury or call 045-211-4831.