The development of Wanganui Technical College mirrored the changing awareness of the curriculum needs of secondary education in early New Zealand.
New Zealand district high schools tended towards the conservative academic curriculum of British secondary schools. The need for art, technical and industrial skills led to the opening of Wanganui Technical School in 1892, widely known as the School of Art, one of the first four in the countr.
The Wanganui District High School building on Victoria Avenue was dismantled to make way for the Technical School. In 1896 the buildings were extended to create space for classes in clay modeling, needle work, woodcarving and carpentry. In 1899 literature, languages, mathematics and experimental science were added.
In 1910 the wooden Technical School building was demolished and a new school was built in Ingestre Street. Renamed Wanganui Technical College, it opened in September 1911. Pupils from the Technical School transferred to the new College.
The Technical College was divided into five departments: high school, commercial, engineering, agriculture and art. At first there were more evening and weekend classes than day classes. From 1912 to 1922, evening classes were compulsory for young people under the age of seventeen who were not attending school.