Founding year: 1865
Address: Methodist College, 1 Malone Road, Belfast, BT9 6BY, United Kingdom
Founding year: 1930
Address: Dominican College, 2 Strand Rd, Portstewart, BT15 4AQ, United Kingdom
Founding year: 1859
Address: Victoria College Belfast, 2A Cranmore Park, Belfast, BT9 6JA, United Kingdom
Founding year: 1906
Address: Rockport School, Rockport, Holywood, BT18 0DD, United Kingdom
Founding year: 1910
Address: Springfield Primary School, 425 Springfield Rd , Belfast, BT12 7DJ, United Kingdom
Founding year: 1894
Address: Campbell College, Belmont Rd, Belfast, BT4 2ND, United Kingdom
Founding year: 1608
Address: The Royal School, Armagh, College Hill, Armagh, BT61 9DH, United Kingdom
Address: Little Flower Girls' School, 71A Somerton Rd, Belfast, BT15 4DE, United Kingdom
Founding year: 1920
Address: Royal Belfast Academical Institution, College Square E, Belfast , BT1 6DL, United Kingdom
Founding year: 1828
Address: Bangor Grammar School, 84 Gransha Road, Bangor, BT19 7QU, United Kingdom
Founding year: 2015
Address: Coleraine Grammar School, 23-33 Castlerock Rd, Coleraine, BT51 3LA, United Kingdom
Founding year: 1608
Address: Royal School Dungannon, 2 Ranfurly Rd , Dungannon, BT71 6EG, United Kingdom