Merger of Hilderthorpe School and Glenavy School Pursuant to section 156a of the Education Act 1989, I hereby declare that Hilderthorpe School (3751) and Glenavy School (3348) will merge on 19 April 1999 and become a primary school. Glenavy School will be the continuing school. Dated at Wellington this 7th day of December 1998. WYATT CREECH, Minister of Education.