Access Keys:

St Marys Primary School Sloane Crescent, Killyleagh, Downpatrick
Employers for Childcare Vouchers We are now accepting employers for childcare vouchers for attendance at our breakfast club and after schools activities.  For further information please visit the website | Easter Holidays School will close at 11am for all children on Thursday 18th April the pupils do not need to wear their uniform and will reopen on Monday 29th April. Happy Easter everyone. 🐰😁
open new window


Welcome to St Mary’s Primary School. Our school occupies a 3 acre site and is over looked by the majestic Killyleagh Castle.

The school provides a friendly, caring and excellent learning environment for the children of Killyleagh, Shrigley and outlying rural districts.

As a Catholic school the core values of respect, tolerance, honesty and inclusivity permeate all relationships and aspects of school life.

We put the children at the heart of every decision, and value the great relationships that we have formed with our parents.

We are a well-equipped school and offer an extensive programme of Extended School Activities to enhance the learning experiences offered through the NI curriculum and which provide further opportunities to develop character and talent.

Through our website we hope to give you a flavour of some of the school events, visitors and experiences offered to your children.

We are extremely proud of all that goes on within our school and you will see how well the children are supported in their learning through the dedicated work of the staff, parents and governors.

Our website only provides a taster, therefore we would be very pleased if you contacted or visited the school to gain a true sense of what we are about in St. Mary’s Primary School.

Thank- you for visiting our website.


Email Subscribe

Roots of Empathy
Apple Teacher

Latest News

15th Apr 2019
How do big ships float? ⚓️ Our P6/7 class had a fun afternoon finding out! Today’s...
13th Apr 2019
Congratulations to the P4 children who made their First Holy Communion on Saturday...
11th Apr 2019
Today in Primary Five and Six some of the children and a few curious staff members...
11th Apr 2019
Look at the wonderful owl houses created by our Primary One And Two pupils for their...


Daily Mile
logo sustrans
Big Pedal 2017

ETI Inspection Report 2016


Upcoming Events...

Tuesday, 23rd April 2019
School Holidays
Wednesday, 24th April 2019
School Holidays
Thursday, 25th April 2019
School Holidays
Friday, 26th April 2019
School Holidays
Saturday, 27th April 2019
School Holidays
Sunday, 28th April 2019
School Holidays