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Mark your diary: First day of school is Monday 18th August 2025!
At ACS Hillingdon , we use the following online platforms to help students and families to navigate school life. Below is a list of the platforms you would need to familiarise yourselves with:
Provides access to the Parent Information Center and Forms Online.
Lower School: View your student’s report cards.
Upper School: View your student’s schedule and report cards.
How to access: Link Here
Sign In Details
Sign-in details for PowerSchool SIS will be sent to parents via email and usually early July (for August starters) or up to a 1 week prior to your starting date for late admissions.
For Admitted students during the school year, you will likely receive after you join the school and once your child has started to attend.
Report Cards
Report Cards are scheduled to be available on the following dates via PowerSchool SIS:
Semester 1 reports: February 2026
Semester 2 reports: June 2026
How to access, print or save report cards
Need assistance?
If you still require assistance after you have received the sign-in details details for PowerSchool SIS, please email the Digital Teaching and Learning team on hill-dtl@acs-schools.com
Please note that the PowerSchool mobile App is NOT available in the UK.
Forms (formerly ACS Forms online) (Lower School & Upper School)
Forms (formerly ACS Forms online) (Lower School & Upper School)
A very important platform for parents to fill in information about the student (medical, dietary requirements, etc.) and his/her family (home address, emergency contact, car registration, etc.)
Please complete your Forms as soon as you join the school. The data can be updated as often as needed and as a minimum on a yearly basis.
Forms are accessible when connecting on your PowerSchool account.
How to access: Link Here
Sign In Details
Sign-in details for PowerSchool SIS will be sent to parents via email after you join the school.
Need assistance?
If you need assistance with completing the forms, please contact Tracy Pearce at tpearce@acs-schools.com
If you need technical assistance with accessing the forms, please contact the Digital Teaching and Learning team hill-dtl@acs-schools.com
Online Payment System for payments of school fees, catering, trips and other services/expenses.
How to access: Link here
Sign In Details
Parents receive activation letters from ACS Finance department to activate their ParentPay accounts.
You can add multiple children to your main account as explained in the letter.
Once activated, easily add funds to your catering account and make payments.
Need assistance?
If you need assistance, please email finance@acs-schools.com
Mobile Application is not available for our school
Our Lower School - digital learning portfolio.
Parents can engage with what your students are learning in class.
How to access: Link Here
Sign In Details
Sign-in details for Seesaw will be sent to Lower School parents via email after the school year has started and within the week you are in school for In-Year admitted students.
Need assistance?
If you require support with Seesaw please contact Sue Wakefield in the Lower School swakefield@acs-schools.com or your child’s teacher.
Our Upper School - digital learning management platform
Students and parents access classroom resources, assessment information and task-specific grades.
How to access: Link Here
Sign In Details
Sign-in details for Managebac will be sent to Upper School parents by email after your child(ren) have officially started school us.
New parents receive a “Welcome to Managebac” email notice using the email address you have on record in PowerSchool. Here is a sample of what the email will look like (click here).
Please keep an eye out for this email in case it is directed to your junk or spam folder.
How to use Managebac
A recording of Parent Information Meeting (PIM) in August 2024 available here: Click here
The 2025 recording will be added once the event has taken place
Need assistance?
Need assistance with logging into and/or navigating ManageBac+?
Please contact the Digital Teaching and Learning team hill-dtl@acs-schools.com
Mobile Application is not available for our school
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