All Saints' Church, Petersham, in Bute Avenue, Petersham, in the London Borough of Richmond upon Thames, is a Grade II listed^[3] former church which is now used as a private residence.

Designed by Leeds architect John Kelly, the church was commissioned in 1899 by Rachel Laetitia Warde (née Walker) (1841–1906) to accommodate the expected suburban expansion of Petersham^[4] and, using funds from his estate, as a memorial to her father, Samuel Walker (1812–1898) who had died the previous year. She also commissioned an accompanying church hall and institute as a memorial to her aunt Ellen.^[5] The frieze above the hall's front entrance has the inscription "AD 1900. Ellen Walker Thy Kingdom Come. Memorial Church Room".^[5][6]

However, Mrs Warde died three years before the project was finished and it was completed by her son Lionel^[1] (1876–1963). The church's foundation stone was laid in November 1901^[7] and the church was dedicated by the Bishop of Kingston, Cecil Hook, in April 1909.^[8]

The church, and the church hall and institute^[2] (which is also Grade II listed),^[6] were erected in the grounds of Bute House (previously the residence of British Prime Minister John Stuart, 3rd Earl of Bute,^[9] and which was demolished in 1908).

The church was never consecrated as the anticipated growth in Petersham's population did not take place.^[4] However, it was used occasionally by the parish and also by the Greek Orthodox Church.^[4] It continued to be used for weddings until 1981 but ceased to be used as a church in 1986.^[10]

During the Second World War it was requisitioned and used as a radar and anti-aircraft command post.^[11][12][13] It was also used as a recording studio^[14] and as a location for filming.^[1] In January 1976 Luciano Pavarotti recorded his best-selling O Holy Night album (reissued as a CD in 1990) in the church.^[15] Other recordings made at the church include an album of songs by Alexander Borodin and Alexander Dargomizhsky, performed by Sergei Leiferkus, Semion Skigin and Leonid Gorokhov,^[16] and recordings by John McCabe^[17] and by Christopher Hogwood and the Academy of Ancient Music.^[18] Other artists who have recorded there include Vladimir Ashkenazy, Dimitri Ashkenazy, and Vovka Ashkenazy.

The Anglican Diocese of Southwark sold the church building in about 1996.^[10] It is now a private residence, known as All Saints House, and has been converted to include an indoor swimming pool, jacuzzi and steam room.^[1]

The church hall was used as Petersham's village hall until the early 21st century.^[19]

The church was built in red brick and terracotta^[2] in the style of a basilica.^[1] The campanile (bell tower) is 118 feet high,^[1] with a pyramidal roof crowned by a figure of Christ overlooking Richmond Park. Bridget Cherry and Nikolaus Pevsner described the architectural style as "[e]mphatically Italian Early Christian or Romanesque", the interior as "lavish" and the baptistery as "quite exceptional".^[2] The nave had a grey and white marble central aisle taken from Tournai Cathedral in Belgium.^[1] To the north was an octagonal baptistery including a tank for total immersion. The altar, which was raised to a considerable height above the floor of the nave, had a tall reredos and rood.^[9]