On 30th June 2018, it was announced that Denzelle Olopadei had signed a contract to be an Academy Scholar, playing for the Under-18s. He had played for Norwich's Under-16s against Ipswich in the Hospital Cup on 20th April 2017 and in the same game the following year.

At the end of the 2018/19 season he trialled with Crystal Palace who offered him a scholarship. He left them in July 2020.

He joined non-league Ramsgate on 1st July 2021.

Two years later he signed for Erith & Belvedere of the Isthmian League.

On 16th May 2024 he signed for Isthmian League side Dartford managed by Adrian Pennock.