On 18 November 1947, a fire engulfed Ballantynes department store in central Christchurch, New Zealand. 41 people died in the blaze; all were employees who found themselves trapped by the fire or were overcome by smoke while evacuating the store complex without a fire alarm or evacuation plan. It remains the deadliest fire in New Zealand history.
Ballantynes is a Christchurch department store that traces its origins back to a millinery and drapery business that began in the front room of a Cashel Street residence in 1854. After being named Dunstable House and going through a couple of owners and a couple of buildings as it grew, it was purchased by John Ballantyne in 1872. The business was managed as a series of partnerships involving Ballantyne family members until formed as the company J. Ballantyne & Co. in 1920.
From its humble beginnings the Ballantynes business expanded until, by 1947, it occupied 80 m of street front in Cashel Street, 50 m in Colombo Street and another 21 m in Lichfield Street. This prime corner site covered about an acre that contained seven conjoined buildings, six of which had three or more hardwood floors that were interconnected on multiple levels by large passageways between the buildings to allow staff and customers to move freely about the store. Ballantynes by the time of the fire was widely known as the queen of department stores in the city. The showrooms, fitting rooms, art gallery and sumptuous tearooms catered to the elite of Canterbury. The business was owned and managed by two brothers and who were of the Ballantyne family. Yet a dignified Italianate facade concealed dangerous secrets. The store's interior partitions had untreated soft wood-fibre linings that had been permitted by the Christchurch City Council contrary to its own bylaws. Due to the quantity of clothes made on the premises, the buildings were classified as factory buildings, which helped them to pass a Labour Department inspection in 1943. Two of the buildings had been constructed before fire escapes became a mandatory requirement, and the Fire Brigade had not directed the owners to install them despite a 1930 bylaw requiring it to do so.
Fire protection was provided by manual fire extinguishers, although staff were not formally trained in their use. There were manually operated fire doors that could be closed across the openings between buildings. Klaxons that had been installed during the Second World War and the Vigilant sprinkler fire alarm in one building had not been maintained and both were eventually removed. Although the store had held evacuation drills during wartime these had ended when hostilities ceased. There was no emergency evacuation plan and evacuation was left to the initiative of individual department heads. Many staff only knew the layout of their own workrooms and were unaware of alternative egress routes.