St. Mary’s is a voluntary aided school in the Diocese of Westminster. It is in the trusteeship of the Diocese. The school is conducted by its Governing Body as part of the Catholic Church in accordance with its Trust Deed and Instrument of Government, and seeks at all times to be a witness to Jesus Christ.

Anyone is welcome to apply for a place at St. Mary’s, however, as a voluntary aided school with a religious character, the school exists primarily to serve the Catholic community and Catholic children always have priority of admission.

Open Mornings 2023 for Nursery, Reception and In-Year applications

Please email the school office to book for the following dates:

  • Thursday 28th September at 9.30 am
  • Thursday 19th October at 9.30 am
  • Friday 17th November at 9.30 am
  • Friday 8th December at 9.30 am

Nursery Admissions for September 2024

Applications for Nursery 2024 are now open until Friday 8th March 2024. Please read the Starting Nursery in 2024 brochure. 

To apply, please complete a Hounslow Nursery Application Form and drop in person, send via post or email to

Successful applicants will be informed by Friday 3rd May 2024. 

Entry into St. Mary’s Catholic Primary School Nursery does not guarantee entry into the Reception Class the following year. All applicants of statutory school age intending to apply for a place in Reception Class must reapply using guidance below.

Nursery Application Form 2024

Starting Nursery in 2024

Reception Admissions for September 2025

Before making an application to the school, it is essential that you read the Admissions Arrangements 2025-26.

The application process for Reception will open in September 2024 and closes on 15th January 2025.

To apply for St. Mary’s, you must complete an E-Admission form with your local authority. Here's the Hounslow’s form.

In addition to this, we also require a Reception Supplementary Information Form (please see below) which can be returned to our school office via post, in person or email directly to by the closing date above.

If you are applying under criteria A2 or A3 or A4, please obtain a Certificate of Catholic Practice from your priest. For criteria A1-A4, we also request the child’s original Baptismal Certificate, a copy will be made and the original certificate returned.

Successful applicant's will be notified on 16th April 2025.

Admissions Arrangements 2025-26

Supplimentary Information Form 2025 (Reception)

In-Year Application

During the academic year, school places may become available outside of the normal application process, you must make a online E-Admission application via your local authority. Hounslow's E-Admission.

Admissions Arrangements 2023-2024

Supplementary Information Form 2023 – 2024 (for In Year Applications)


Please contact us via:

02089945606 or

Catchment Area