| Title | Year | Peak chart positions | Certifications | Album |
| UK | AUT | GER | IRE | SCO | SWI |
| "Strike a Pose"(Young T & Bugsey featuring Aitch) | 2019 | 9 | — | — | 11 | 31 | — | BPI: 2× Platinum | Plead the 5th |
| "Kilos"(Bugzy Malone featuring Aitch) | 20 | — | — | 61 | — | — | BPI: Silver | Non-album singles |
| "French Kisses"(ZieZie featuring Aitch) | 35 | — | — | 76 | — | — | BPI: Silver |
| "Kids to Adults"(Tasha featuring Aitch) | 2020 | — | — | — | — | — | — | |
| "12:12 AM / Patients (F*****g Up a Friday)"(Everything Is Recorded featuring Aitch and Infinite Coles) | — | — | — | — | — | — | | Friday Forever |
| "UFO"(D-Block Europe featuring Aitch) | 11 | — | — | 52 | — | — | BPI: Platinum | The Blue Print: Us vs. Them |
| "House & Garage"(Morrisson featuring Aitch) | 2021 | 46 | — | — | — | — | — | | Guilty |
| "Bad"(Pa Salieu featuring Aitch) | 82 | — | — | — | — | — | | Non-album single |
| "Bamba"(Luciano featuring Aitch & Bia) | 2022 | — | 1 | 1 | — | — | 1 | BVMI: Platinum IFPI AUT: Platinum | Majestic |
| "Let's Go"(Tion Wayne featuring Aitch) | 30 | — | — | 84 | — | — | | Non-album singles |
| "Grey (Remix)"(Yung Filly featuring Aitch) | 2024 | — | — | — | — | — | — | |
| "Bridges"(Ezhel featuring Aitch) | — | — | — | — | — | — | | Derdo |
| "DND"(Potter Payper featuring Aitch) | — | — | — | — | — | — | | Nightmare Before Christmas |
| "Friday Prayer"(AJ Tracey featuring Headie One & Aitch) | 2025 | — | — | — | — | — | — | | Don't Die Before You're Dead |
| "—" denotes a recording that did not chart or was not released in that territory. |
