The Sydney Opera House has opened its doors after the creation of a single, unified western foyer space and significant improvements to accessibility.

Designed by architect Jørn Utzon and his son, Jan Utzon, in collaboration with Richard Johnson of Johnson Pilton Walker, the project has transformed the western foyers into functional space that blends with the external colennade and provides patrons with additional ticketing, toilet and cloaking facilities.

New escalators and a public lift have vastly improved access for less mobile visitors.

“The recent modifications to the Opera House and the improved accessibility are all part of the natural changes to the building that will ensure its usefulness and enhance its architecture and its value as an iconic building in Sydney,” Jan Utzon said.

The project was funded by a $38m grant by the NSW government and is the largest building project completed at Sydney Opera House since it re-engaged Jørn Utzon in 1999.

CEO Richard Evans highlighted the ongoing challenge of balancing the requirement for building improvements with preserving Sydney Opera House’s World Heritage status.

“Balancing the future functionality of Sydney Opera House with improvements to the architectural expression and impact of the building, is one of our key challenges. Jørn Utzon and his team have applied their creative genius to many of the problems and delivered solutions that will transform the visitor experience whilst respecting the architectural integrity and legacy of this incredible building,” Evans said.