With only two clubs gaining promotion from the 16 team division it looked like Street would narrowly miss out again, however, an incredible run in winning all of the final twelve games of the season saw them pip Trefelin BGC by goal difference.

In the summer of 2019 the club appointed former Cardiff City player and STM Sports FC coach Nathan Cadette as their new manager, replacing the outgoing Jones for the 2019–20 season.

Cadette left the post in November 2020 and was replaced in January 2021 by former Newport County & Wales Non-League International defender Craig Lima.

He will be assisted by former Sunderland player Sean Wharton whilst the club will again be captained by Paul Fowler with Jeffrey White the vice skipper for the 2021–22 campaign.

The 2022–23 season saw the return of Craig Dale as manager in a joint role alongside Joey Rees, the club finished in third place and in doing so narrowly missed out on promotion back to the Welsh League.