The Galston Uniting Church Pipe Organ or Pipe Organ from Bourke Street Congregational Church is a heritage-listed church pipe organ located at 11 School Road, Galston in the Hornsby Shire local government area of New South Wales, Australia. It was built by Forster and Andrews. It is also known as Pipe Organ from Bourke Street Congregational Church (former) and Forster and Andrews Pipe Organ; Galston Uniting Church Pipe Organ. The property is owned by Uniting Church in Australia. It was added to the New South Wales State Heritage Register on 2 April 1999. History The organ was built in 1887 by Forster and Andrews of Hull, England, for the Congregational Church, Bourke Street, Darlinghurst, to a specification designed by Thomas Sharpe, organist of All Saints' Anglican Church, Woollahra. Installation was carried out by Charles Richardson. The organ was a gift to the church by the three Misses Baxter, the original purchase cost being A£746 plus £50 for freight and erection. The formal opening of the organ was at a service on Sunday 10 June 1888, at which Thomas Sharpe was the organist. The organ was regularly used for worship over the next eighty years. Following church union, the Fellowship of Congregational Churches sold the Darlinghurst property in 1984. The organ remained on the site for a further three years. A small group from the Dural Uniting Church began to investigate the possibility of including this organ into the new building development on the Galston site. Enthusiasm for the proposal grew, and following a petition and Parish Council approval, an application was submitted to the Heritage Council of New South Wales for permission to remove the Heritage Fosters and Andrews organ from the Congregational Church building, Bourke Street, Darlinghurst. Also submitting an application was SCEGGS Redlands, Cremorne, and on 3 July 1986, the SCEGGS Redlands application was successful. Since the Dural application was unsuccessful, application was made to Saint Alban The Martyr Anglican Church, St Albans, to purchase their 1890 Telford and Telford pipe organ. This application was accepted, and the organ was removed and stored for refurbishing in January 1987. On or about 14 August 1986, the Galston congregation was notified that SCEGGS Redlands were undecided about finalising the purchase of the Forster and Andrews organ. Purchase of the organ by the Galston congregation was concluded by 25 August 1986, for the sum of $8,500. An application to the Heritage