 Before the start of the 2016–17 season, Spence signed for south London side Greenwich Borough, before returning to Thurrock for 2017–18.Spence scored the last ever Thurrock goal at Ship Lane on 21 April 2018  and finished their final ever season as top scorer with 12 goals and captain.In June 2018, Spence joined newly promoted Isthmian League Premier side AFC Hornchurch, making his debut away at Brightlingsea Regent in August.