Dilworth School was founded under the terms of the will of an Auckland farmer and businessman, Irish born
James Dilworth who died in 1894. He and his wife Isabella had no children of their own and left their wealth to establish a school with a goal of educating sons of people from the top two-thirds of the North Island who had suffered some family misfortune and were unable to afford the education they wanted their children to have. The school opened in 1906 with eight boys and for the first 21 years offered primary education only. Secondary boys at that time boarded at the school but attended
Auckland Grammar School during the day. The original school buildings were Dilworth's old farm homestead and outbuildings. Classrooms and other buildings were added later. A secondary department was built in 1931. A major expansion started in 1956, the 50th anniversary, with the foundation stone being laid for St Patrick's Chapel. The total roll when that phase of the expansion was completed some five years later, was 300. The next major jump in numbers was in 1993 when the present Junior Campus was built to accommodate 192 boys. This brought the total roll of both campuses to 510 covering Year 5 to Year 13. In December 2019, Dilworth presented a vision to create a girls' boarding school to open in 2025. Dilworth's boarding houses are named for places and counties in Ireland. The Junior Campus houses are Cotter and Gibson and Senior Campus houses are Tyrone, Dungannon, Donegal, Armagh, and Wilton with a recent addition of Donaghmore and Aghalee as new Year 9 houses. The school also maintains a close relationship with the
Royal School Dungannon, James Dilworth's alma mater. Each year, four pupils (called 'Kiwis') go to
Dungannon as tutors on scholarship. Likewise, four pupils from Dungannon travel to
Auckland to work at Dilworth. This is part of a long-standing exchange programme between the two schools.
Police investigation of historic abuse On 14 September 2020, six men were arrested and charged for historic sex and drug offences alleged to have taken place at the school from the 1970s to the early 2000s. These defendants included the school's former chaplain, Ross Douglas Browne, and two teachers. The police investigation was codenamed "Operation Beverly." On 16 September, a seventh man was charged with indecent assault in 1990 at the Auckland District Court. On 10 October 2020,
Stuff reported that the
Royal Commission of Inquiry into Abuse in Care was looking into historical abuse that had occurred at Dilworth School and other
Anglican institutions in New Zealand. Several former students registered to make submissions to the Royal Commission. On 11 November 2020, former Assistant Principal Ian Wilson pleaded guilty to two charges involving indecent acts while working at Dilworth. Wilson had earlier been convicted of doing an indecent act with a boy under 12 years in 1996 while serving as Senior School Assistant Principal at MacMurray Boarding House. In late November, it was reported that a former 69-year old
Scout Master, whose named was suppressed, facing charges of indecently assaulting a boy in the 1970s had died from cancer. On 9 December, name suppression for one of the defendants, Rex McIntosh, was lifted. McIntosh faces three charges of indecent assault. On 22 December, Detective Senior Sergeant Geoff Baber reported that an additional 80 victims had been identified and that 33 charges had been filed against five men aged between 68 and 78 as part of Operation Beverly. Baber confirmed that these new charges included allegations of indecency with boys under 16 years old, inducing a boy under 12 to do an indecent act, unlawful sexual connection, and indecent assault. On 10 February 2021, Police identified a former scout master who died before he could face two separate trials for historical sexual offending as Richard Charles Galloway. On 23 March 2021, former assistant principal Ian Robert Wilson was sentenced by Judge Russell Collins at the Auckland District Court to three years and seven months in prison. Wilson had pleaded guilty to six charges of indecent assault and one of inducing a boy to do an indecent act. On 14 May 2021, Police confirmed that a third man facing historical sexual abuse charges at Dilworth School had died. As a consequence, any charges the man faces will be withdrawn. Name suppression was subsequently lifted and the man was identified as former school tutor Keith William Dixon. On 9 June 2021, Graeme Charles Lindsay admitted two counts of indecent assault against two complainants. Lindsay is one of eleven men who have so far been charged. On 6 October 2021, former school chaplain Ross Douglas Browne pleaded guilty to sexually assaulting 16 boys under his care. On 31 March 2022, former tutor Jonathan Peter Stephens was sentenced to six months' home detention, having earlier pleaded guilty to two charges of indecently assaulting a boy. On 1 June 2022, former head of music Leonard Cave was found guilty of sexually abusing 4 boys in his care. Charges relating to a fifth boy were dismissed during the trial. On 1 July 2022, former housemaster Alister Harlow was sentenced to three years and eight months in prison for sexually abusing students. On 7 September 2022, name suppression was lifted on Robert Howard Gladwin Wynyard, former teacher and housemaster. He earlier pleaded guilty to 11 indecent assault charges. Dilworth established a process for redress for historic physical and sexual abuse and budgeted $44 million to be paid out to up to 250 survivors. In 2024, it was reported that the school had revised upwards the number of former students entitled to redress and was subsequently expecting to pay out $55 million.
Cartwright inquiry into sexual and physical abuse On 18 September 2023, an independent inquiry into sexual and physical abuse at Dilworth between 1950 and 2005 led by Dame
Silvia Cartwright and
Frances Joychild KC released its report. The 500-page report found that extensive sexual abuse, physical violence and bullying had occurred at the school for several decades; covered testimony about the alleged rape of pupils at the altar; that students who reported abuse to senior school staff were disbelieved, humiliated and caned; and that the school failed to refer reports of abuse to the Police. Cartwright and Joychild's inquiry concluded that "ongoing silence about the sexual abuse recorded in this report is the primary reason for the damage caused to many former students at Dilworth." The inquiry recorded 175 reports of sexual abuse and 134 reports of serious physical abuse, and noted that Police estimated 233 student victims. The inquiry found that students were extensively groomed and abused by tutors, housemasters, chaplains, teachers, scout volunteers, staff friends and associates, and friends of friends. Most of this sexual abuse occurred between the 1970s and 1990s. The report made 19 recommendations including collaborating and addressing the needs and grievances of survivors, retaining reports of abuse, recruiting quality staff, improving the quality of pastoral care, and improving engagement with the Police and Anglican Church.
Apology by Trust Board A formal apology to students, staff, and their families was issued by the trust board chairman in March 2025. He apologised to survivors, to others who had died, to their families, to all past and present students who endured
child sexual abuse and the associated stigma.
Class action A class action complaint is currently underway against Dilworth School seeking accountability and compensation from the school for knowingly failing to protect students from systemic sexual abuse that occurred between 1970 and 2006. Survivors of this abuse are taking their claim to the
Human Rights Commission. The complaint aims to hold Dilworth accountable for its failure to protect students from the sexual abuse perpetrated by staff and representatives and, despite being aware of the abuse, allowing it to continue for over three decades. The survivors seek monetary compensation for breaches of the
Human Rights Act 1993, as the sexual abuse they endured constitutes a form of sexual harassment in the context of education.
The Lost Boys of Dilworth The Lost Boys of Dilworth is a
docudrama that recounts how the school was revealed as a place where hundreds of boys were sexually abused by teachers, chaplains, tutors and housemasters. It was written and presented by former student and victim
Mark Staufer and screened on
TVNZ1 on 14 April 2024. Besides Staufer, the documentary also featured interviews with former Dilworth alumni Mat Stapleton, Vaughan Sexton and Paula Doherty, the sister of the late former student Sean Doherty. ==Campuses==