We are one of only 11 HMC schools in Northern Ireland. The HMC kite mark recognises achievement and quality in education in the UK and internationally.
New hockey pitch​ opened
New 6th Form Centre​ Opens
Sporting Excellence
Learning Outside the Classroom
Opportunities in Music
Academic Opportunities
Activities for Everyone
Sports & Academic Tours
Wide Range of Interesting Subjects
Opportunities for Travel
School Venues For Hire
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2023 Sports Team Photos Now Available To Order

Cricket
Athletics
Rowing
Hockey
Rugby
Announcements
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School production announced
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SEAG Guidance for P6 Parents/Carers
Click on the links below for more information about the 2026 SEAG entrance exams: SEAG 2026 Entrance Assessment – Guidance Notes for Parents and Guardians
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P6 Transfer Information Meeting 2026
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C2K Password Resets
Update on c2k password reset An email was sent to all parent/carers this morning with information on how pupils can access the c2k system with ...
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Chemical Incident
There has been a chemical incident at Coleraine Grammar School which resulted in hazardous gases being released in a confined area. No pupils were on ...
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Open Night Website
Anyone who is looking for a reminder of the information that was given out at Open Night can find it here: www.CGSOpenNight.com
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Fundraising Legacy Wall

Leave a permanent mark at school while supporting our Sports Fundraising Appeal. Have your name, or a loved one’s, engraved on a brick in the new Legacy Wall being built near the War Memorial Games Hall.

Fundraising Legacy Wall Order
2026 LEAVERS · BRICK FROM £150
MULTI-BRICK OFFER · SAVE UP TO £375

An excellent education for boys and girls aged 11-18

Inspiring a life-long
love of learning

Our Vision for Coleraine Grammar School is to provide a safe environment, with clear boundaries, in which every child is provided with high quality learning opportunities and is inspired to develop a life-long love of learning.

Our Vision
School News
Miscellaneous
Spring Concert 2026
20th April 2026
Seats for the 2026 CGS Spring Concerts in the Humphreys Hall were ‘sold out’ for the third consecutive year. Over 300 talented pupils and staff ...
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Miscellaneous
Prize Day 2025
12th October 2025
Prize Day 2025   The school celebrated our annual prize day on Thursday, 9th October. The event was accompanied with music from the orchestra and ...
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Miscellaneous
Ulster rugby team visit CGS
29th August 2025
A huge thank you to the Ulster Rugby Team and their entourage for holding a training session at the school today. All of the supporters ...
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Academic
GCSE Results Day
29th August 2025
GCSE Results Day 2025 Coleraine Grammar School pupils celebrated excellent GCSE results on Thursday 21st August and many pupils and parents expressed their delight when ...
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Academic
A Level Results Day 2025
15th August 2025
Coleraine Grammar School’s sixth form pupils were celebrating impressive A2 and AS Level results on Thursday 14th August. At A2 we were delighted that 76.4% ...
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Miscellaneous
New £1m hockey pitch handover
4th June 2025
New £1m Hockey Pitch Handover to Coleraine Grammar School A little under twelve months ago, as part of a new and exciting development for Coleraine ...
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Our Statistic
highlights
315
Musicians
7,208
International Airmiles Flown per Year
61
Sports Teams
49
Feeder Schools
5
Rowing Olympians
302
Years of History
8
ICT Suites
13
Sports Pitches
18
Science Laboratories
8
Technology Rooms
31
Subjects Taught
93%
of Leavers Moved on to Higher Education
A huge range of extra-curricular opportunities

Over 25 sports, clubs and societies currently operating in the two campuses including:

Sports
Clubs & Societies
Hockey
Hockey
Orchestras
Orchestras
Swimming
Swimming
Duke of Edinburgh
Duke of Edinburgh
Rugby
Rugby
Athletics
Athletics
MFL Club
MFL Club
Rowing
Rowing
Our School Values
Our Values - R.E.S.P.E.C.T
Responsibility
We are all responsible and accountable for the choices we make. We realise that with choices come consequences and in addition to accepting the consequences of our actions we take steps to put things right when things go wrong.
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Equality
Every person in our school is of equal worth. We show the same respect to everyone.
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Self-Discipline
We are all responsible for controlling our emotions and impulses. We expect everyone to adhere to school rules. Each member of the school community should be loyal in both words and deeds to each other and to the school.
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Perseverance
Everyone is encouraged never to give up, to treat setbacks as learning experiences and a step towards success. We believe that through building resilience we can develop in confidence, take hold of opportunities, and be independent and successful citizens.
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Excellence
Everyone gives of their very best at all times and encourages others to fulfil their potential without being critical or jealous of their efforts. We strive for high standards in all areas of life.
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Commitment
Each member of the community is committed to: the school's caring ethos; respect for all members of the community; high standards of behaviour based on self-discipline; working diligently towards the highest level of attainment; striving to find ways to fulfil, and help others to fulfill, their potential.
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Tolerance
We treat everyone the same way. We appreciate that everyone is different and we celebrate our diversity. The School has a broad Christian ethos and this provides a moral compass for our work but no denomination is favoured and all pupils from any faith or none are warmly welcomed.
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Cricket
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Duke of Edinburgh
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Music
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humphreys hall
templeton hall
running track
sports hall
heated swimming pool

School Venues For Hire

Discover the array of versatile facilities available for hire at Coleraine Grammar School, nestled in the picturesque Causeway Coast & Glens council area of Northern Ireland. From acoustically refined music halls to expansive sports facilities, we offer spaces to suit a multitude of events and activities.
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