Brisbane Central State School, also known as Leichhardt Street State School, and Brisbane Practicing School, is a heritage-listed public coeducational primary school, located at 85 Rogers Street, Spring Hill, in the City of Brisbane, Queensland, Australia. Designed by architect Richard George Suter and built in 1874 by Dennis & Sons with further additions through to , it was added to the Queensland Heritage Register on 21 October 1992, due to its historical and architectural significance. It is administered by the Department of Education, with an enrolment of 524 students and a teaching staff of 37, as of 2023. The school caters to students from Prep to Year 6, with Michael Grogan as principal.

History

Agitation for a primary school in the Spring Hill area commenced in 1873, culminating in the establishment of three separate schools - Leichhardt Street Boys' School, Leichhardt Street Girls' School, and Leichhardt Street Infants' School (later renamed Brisbane Central State School). Opening 25 January 1875 on a large site, the schools were initially accommodated in one building built in 1874. As attendance grew, other buildings were constructed, including; a playshed (1887); a high-set, timber classroom building for the boys' school (1909); a timber classroom building for the practising school (); a brick building for the infants' school (); as well as playgrounds, extensive cuttings, retaining walls, landscaping and plantings.

The provision of state-administered education was important to the colonial governments of Australia. In 1848 the New South Wales Government established National Schools. This was continued by the Queensland Government after the colony's creation in 1859. The Education Act 1860 established the Queensland Board of General Education and began to standardise curriculum, teacher training, and facilities. The Education Act 1875 provided a number of key initiatives for primary education; it was to be free, compulsory and secular. The Department of Public Instruction was established to administer the Act. This move standardised the provision of education and, despite difficulties, colonial educators achieved a remarkable feat in bringing basic literacy to most Queensland children by 1900.

The establishment of schools was considered an essential step in the development of early Queensland communities. The formal education of Queensland children was seen as integral to the success of a town, the colony, and the nation. Land and construction labour was often donated by the local people and schools frequently became a major focus within the community as a place symbolising progress, for social interaction, and as a source of pride. Also, the development and maintenance of schools frequently involved donations and work by teachers, parents, and pupils. Because of their significant connections with the local community, schools have occasionally incorporated other socially important elements such as war memorials and halls used for community purposes. They also typically retain a significant enduring connection with former pupils, their parents, and teachers. Social events involving a wide portion of the local community have often been held at schools, utilising the buildings and grounds – such as fetes, markets, public holiday celebrations, school break-up days, fundraisers, sporting events, reunions, and dances.

As in other Australian colonies, the Queensland Government developed standard plans for its school buildings. This helped to ensure consistency and economy. The standard designs were continually refined by government architects in response to changing needs and educational philosophy. Queensland school buildings were particularly innovative in their approach to climate control, lighting, and ventilation. Due to the standardisation of facilities, schools across the state were developed in distinctly similar ways and became complexes of typical components. These components included: the teaching buildings, the school yard, the horse paddock that was often later configured into a sports oval, and a variety of features such as sporting facilities or play equipment, shade structures, gardens and trees.

The initial school building for the Leichhardt Street schools was a low-set, one-storey, brick structure designed by established Brisbane architect Richard George Suter. Suter was a private architect commissioned from 1865 by the Board of General Education to design school buildings. After 1868, Suter was responsible for most of the Board's buildings until 1875. As an architect in the early years of the colony, Suter was prolific despite only practicing for approximately 10 years in Queensland and had a strong influence on the establishment of Queensland architecture, being credited with introducing "outside studding" construction technique to the state.

Suter's Brisbane school buildings were of brick construction. His initial designs were simple, low-set, structures with gable roofs, and rectangular in plan. In 1873 he introduced an "improved plan" adding front and rear verandahs to provide hat rooms and additional play and classroom space beginning a distinctive design solution of "classroom and verandah" that continued through evolution until at least the 1960s.

The contract to construct the Suter building for the Leichhardt Street schools was let on 5 February 1874 to builders Dennis & Sons, with a price of . The T-shaped building had three large classrooms - the long front wing held two classrooms, one each for the boys' and girls' schools, and projecting to the rear was one classroom for the infants' school. The building had a symmetrical front elevation with a projecting central room flanked by a small teachers' room either side and a verandah along the front and rear. Enrolments by October 1875 totalled 241 boys, 176 girls, and 250 infants. In 1887 a playshed was built at the school. This was a timber-framed, open-sided shelter with a gable roof measuring . The Queensland education system recognised the importance of play in the school curriculum and, as well as classrooms, they provided plans for playsheds, free-standing shelters that provided covered play space and were often used for unofficial teaching space when needed. They were timber-framed structures, generally open on all sides although were sometimes partially enclosed with timber boards or corrugated galvanised iron sheets. The hipped (or less frequently, gabled) roofs were clad with timber shingles or corrugated iron and they had an earth or decomposed granite floor. Fixed timber seating ran between the perimeter posts. Playsheds were a typical addition to state schools across Queensland between s and the 1950s. They were mostly built to standard designs that ranged in size relative to student numbers. School sites were typically cleared of all vegetation and the provision of all-weather outdoor space was needed. After school buildings were high-set, allowing students to play in the understorey and playsheds were not frequently constructed.

In 1889 a Grand Gala Tree-planting Day was held at the Leichhardt Street schools site. Prior to this, the grounds were described as barren. The provision of outdoor play space was a result of the early and continuing commitment to play-based education, particularly in primary school. Trees and gardens were planted as part of beautification of the school. In the 1870s, schools inspector William Boyd was critical of tropical schools and amongst his recommendations was the importance of the addition of shade trees in the playground. Landscape elements were often constructed to standard designs and were intrinsic to Queensland Government education philosophies. Educationalists believed gardening and tree planting instilled in young minds the value of hard work and activity, improved classroom discipline, developed aesthetic tastes, and inspired people to stay on the land. Aesthetically designed gardens were encouraged by regional inspectors. More than 50 shade and ornamental trees supplied by the Department of Agriculture were planted in the Leichhardt Street school grounds by its scholars. It was seen as a great success and sparked the introduction of Queensland-wide Arbor Day celebrations the following year. Between 1889 and 1892 about 150 trees were planted in the school grounds.

From the school's opening, the Suter building was overcrowded and had other problems, including poor lighting and ventilation. From 1893 the Department of Public Works became responsible for school design and worked to greatly improve its standard designs to address the natural ventilation and lighting of classroom interiors. The department's architects experimented with different combinations of roof ventilators, ceiling and wall vents, larger windows, dormer windows and ducting. Roof ventilators became fleches which grew larger as the experimentation continued. Prior to the widespread adoption of electricity and artificial lighting, achieving an ideal or even adequate level of natural light in classrooms, without glare, was of critical importance to educators and consequently it became a primary determinant of the design concept and layout of all school buildings. From around 1909 windows were rearranged and enlarged to provide a greater amount of gentle, southern light into the room and desks were rearranged to have the light falling onto the students' left hand side. This reduced glare, and, since students were forcibly right-handed, did not throw a shadow onto the page. This often meant a complete transformation of the fenestration of existing buildings. Windows were larger and sills were lowered to let in more light generally. Smaller classrooms were preferred as they were easier to light correctly. Interiors became lighter and airier and met with immediate approval from educationalists.

Over time, the Leichhardt Street schools' Suter building was altered to improve lighting and ventilation of the interior to standard designs by the department. In skylights were added to the roof either side of the spire to aid internal lighting of the classrooms. In these were replaced with dormer windows, and a large arched window was added to the end (south-eastern) wall. To further improve the internal light conditions the rear verandah was removed between 1918 and 1933. The projecting infants' wing was demolished in 1933, replaced by an asphalted assembly area. Banks of casement windows were added to the rear wall to greatly increase the natural lighting and ventilation of the classrooms. This work is typical of the standard "improvements" designed by the Department of Public Works that were made to older education buildings to meet evolving education philosophies espoused by the Department of Education of over time.

Overcrowding continued at the Leichhardt Street schools and in 1909 a new high-set, timber classroom building was built to the south of the Suter building for the boys' school. This was built to a new standard design introduced in . This high-set, timber design provided better ventilation as well as further teaching space and a covered play space underneath. This was a noticeable new direction and the high-set form became a characteristic of Queensland schools. The understorey of this new building at Leichhardt Street was enclosed between June 1922 and June 1923.

By 1914 a separate building for the Infants' School had been constructed to the northeast of the Suter building.