Sheffield Cathedral Choir

He began his musical career as a treble chorister in Sheffield Cathedral Choir, under the direction of Neil Taylor, who was to later become his first tutor in the organ. As an accompanist, continuo player, and conductor, Joshua has worked with a number of choirs, ensembles, and orchestras, performing in venues such as Ripon, Gloucester, and Manchester Cathedrals, Eaton Hall (The Duke of Westminster's residence), and Tatton Park House.

Liturgically, he has held posts at Doncaster Minster, Manchester Universities Catholic Chaplaincy, St Wilfrid's Church, Northenden, and St Clement's Church, Chorlton. Additionally, Joshua was also assistant musical director to the Manchester Universities Gilbert and Sullivan Society for the 2012-2013 academic year.

Joshua has recently completed his undergraduate studies at the Royal Northern College of Music, graduating with a First Class degree with Honours, as a principal study organist, studying with Darius Battiwalla.