Thurlow was educated at Bancroft's School, Woodford Green. He read Music at Sheffield University before going on to Emmanuel College, Cambridge, for a period of research into pre-Reformation English Church Music.
Thurlow joined the church choir at St Barnabas' Church, Woodford Green at the age of eight, and became Master of Music at the church during his time at Bancroft's School. He held his position at St Barnabas' Church until 1973.
In 1973 he was appointed Sub-Organist at Durham Cathedral, and whilst there combined his duties at the Cathedral with those of Director of Music at the Chorister School and part-time Lecturer in Music at Durham University.
In 1980 Thurlow succeeded Dr John Birch as Organist and Master of the Choristers of Chichester Cathedral. He is also a member of the Executive of the Friends of Pallant House Gallery, an Organ Adviser for the Diocese of Chichester and an area representative for The Royal School of Church Music. He has travelled with the Cathedral Choir and the RSCM to France, the Netherlands, Germany, South Africa and the United States of America.
Thurlow retired from Chichester Cathedral in 2008. He has been credited with greatly improving the quality of music at the cathedral by expanding the choir's repertoire and building its reputation on the world stage.
Thurlow has long been a vocal opponent of mixed voice choirs. In 1997 he offered his resignation to the Dean and Chapter of Chichester Cathedral after Salisbury Cathedral insisted that their newly founded girls choir should be given a significant role at the 1998 Southern Cathedrals Festival that was to be held in Chichester. Thurlow told a meeting of the Festival's trustees that his position would be made untenable if he were to accept this request, as he had "made such a strong case against this for so long" and "felt in (his) heart that it was wrong". Thurlow was backed by his choir, members of the Chichester congregation and the Dean of Chichester John Treadgold. Treadgold refused his resignation and a compromise was reached with Salisbury. Since 2013 he has been Vice Chairman of Campaign for the Traditional Cathedral Choir, the controversial advocacy group that was established in 1996 as a direct response to the rise of girls' choirs in the United Kingdom.
For twelve years Thurlow was Chairman of the national charity, Friends of Cathedral Music, and for two years he served as President of the Cathedral Organists' Association. Nationally, he has served as Chairman of the Organs Advisory Committee for the Care of Churches. He is a Fellow of the Royal College of Organists, and honorary Fellow of both The Guild of Church Musicians and The Guild of Church Musicians and Singers, and in 2005 he received the award of a Lambeth Doctorate from The Archbishop of Canterbury.
In March 2013, Thurlow appeared in an episode of Who Do You Think You Are, in which the comedian John Bishop traced his great-great grandfather to the city of Chichester. Thurlow showed Bishop around Chichester Cathedral Library, as they discovered that Bishop's relative had been a Lay Vicar at the cathedral.
- "University of Chichester: Staff Profile - Alan Thurlow". University of Chichester website.
- "WOODFORD GREEN: Organ recital to celebrate church centenary". From East London and West Essex Guardian Series. September 19, 2011.
- History of Chichester cathedral choir school – of choristers ancient and modern
- "Picking perfect note for organist to retire". Chichester Observer. November 2, 2007.
- "Southern Cathedrals Festival: Crisis Postponed". Newsletter (London: Campaign for the Traditional Cathedral Choir). April 1998. Retrieved 29 October 2013.
- "Cathedral Organist, Dr Alan Thurlow, retires after 28 years". Chichester Cathedral website.
- Chichester Cathedral Twitter account: posted photo of Thurlow with John Bishop in Cathedral Library
- YouTube video: Thurlow's appearance in Who Do You Think You Are
|Organist and Master of the Choristers
of Chichester Cathedral