| Series | |
|---|---|
| Hosts | |
| Judges | |
| Winners | |
| Runners-up | |
| Other notable former contestants | |
| Current contestants | Susan Boyle · DJ Talent · Neil Horan · Shaheen Jafargholi · Hollie Steel · , Faces Of Disco, Diversity, Others |
Host and judge names shown in italics are no longer a part of the show. | |