Please find below information for pupils and parents about the Centre Determined Grades process in place for Summer 2021.
Subject departments will inform students about the sources of evidence used to determine their grades in line with the school’s CDG Policy. Your teachers will also inform you about your marks in recent assessments.
Please remember that these ‘raw’ marks are subject to internal standardisation, mapping to CCEA Grade Descriptors, internal moderation and sampling by CCEA and should not be taken to indicate a particular grade.
If you are unable to find the answers to your queries in the information below, please feel free to contact school by phone or email.
A video message from Miss Armstrong on your return to school and the Centre Determined Grades process (CDGs). March 2021

Enniskillen Royal Grammar School is a new academically selective voluntary grammar school that opened on 1 September 2016.
Enniskillen Royal Grammar School is co-educational and non-denominational.
Hannah Shaw
I left ERGS in 2020 during the start of COVID - crazy times.
I studied Biology, Chemistry and Business Studies at A’ Level.
After ERGS, I joined Queen’s University Belfast to pursue a degree in Pharmaceutical Biotechnology. Between my second and third year, I undertook a placement year working as a Pharmaceutical Analyst for Almac in Craigavon. I finished my degree with First Class Honours and received two awards sponsored by the Association of the British Pharmaceutical Industry for Best Research Project and Overall Distinction in Final Year Studies.
After finishing my degree, I applied for - and was awarded - a scholarship funded by the Department for the Economy to pursue a full-time research-based PhD. I started in 2024 and my project focuses on breast cancer research.
Outside of academia, I have supported my sister in growing her business, Enniskinn, which opened its second store in Enniskillen last week. We manufacture all of our products in Enniskillen and now have over 100 wholesalers across the world, mainly across the UK and Ireland. My Business Studies A’ Level with Mrs Donnelly has definitely been useful at times!
When I have the time, I enjoy sailing, with my most ambitious trip so far being an English Channel crossing from Southampton to La Rochelle in France. I obtained a Day Skipper licence for yachts up to 80ft and I’m hoping to complete a transatlantic crossing in the next few years. If I wasn’t any good at science, I would most definitely be a sailor!
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Algeo Drive Site
1 Algeo Drive,
Enniskillen, BT74 6JL
Cooper Crescent Site
1 Cooper Crescent,
Enniskillen, BT74 6DQ
Phone Number
Algeo Drive 028 6632 2658
Cooper Crescent 028 6632 2165
Email Address
info@ergs.enniskillen.ni.sch.uk