In 2021, Grey Code worked with Wingz on the single Simple Things (Wingz Remix), released on Music Squad. That year also brought Tommy's Theme (The Caracal Project & Grey Code's Tank Engine Remix), a single credited to Grey Code and The Caracal Project on Vision Recordings.
In 2022, Grey Code and Phace released the single Ë on Neosignal Recordings. The following year, Grey Code remixed Shoyu with IMANU for a single on Deadbeats, then teamed with Goldie on the single Kemistry (Grey Code Remix), released through London Records (Because Ltd).