In 2020, Sus released "Turn Up" alongside T Scam;
GRM Daily described the pair in the song as "Not holding anything back as they offload some unapologetically honest bars lyrics aimed at certain people in their lives." He also appeared on
Fumez the Engineer's
Plugged In series alongside 2smokeyy. In January 2021, he appeared on "Who's Bad" alongside SWavey, Yevz and 2Smokeyy; this was followed by the release of "Block Heroes" with Nino in February and "MoonWalk" in March. In August, he appeared on "Double Tap" by
Fredo, which appeared on
Independence Day; it peaked at number 73 on the
UK Singles Chart. He also appeared on
Mixtape Madness's
The Cold Room series with T Scam. In September, Suspect appeared on a remix of "Snap It" by
SR and on "Woosh & Push" by
Loski. In October, he released "Encore", noted by GRM Daily as "a quality release that showcases Suspect’s deep cadence and his engaging bars." He released "Freestyle" in December. In 2022, he released "Frostbite" with Nino Uptown. He also released his debut mixtape,
Suspicious Activity, that February. In June and July 2025, Suspect started releasing songs as singles from his upcoming album Suspicious Activity 2. The songs he did release were “Filthy” and “Menace to Society”. In November, he released "War", another song from the album. On New Years Day 2026, Suspect released “Bodies and Flights” with AB (Hammerville) and released Gravedigga on the 15th January. ==Murder conviction==