In 2011, Archer also began playing in the band X-UFO, alongside fellow former members of UFO, Danny Peyronel and Clive Edwards, with Rocky Newton (ex-Michael Schenker Group) on bass.
John Edwards | Edwards Air Force Base | Clive James | Robert Clive | Carl Edwards | Clive Stafford Smith | Clive Owen | Blake Edwards | Duncan Edwards | Clive Swift | Clive Cussler | Bernard Edwards | Alistair Edwards | Kathleen Edwards | Clive Davis | W. Edwards Deming | Robert Edwards | Paul Edwards | Owen Dudley Edwards | Jack Edwards | Edwin Edwards | Edwards, California | David Eugene Edwards | Clive Palmer | Clive Lloyd | Clive Barker | Barnaby Edwards | Anthony Edwards | Teddy Edwards | Richey Edwards |
He has occasionally revived the Medicine Head name, to tour a show of their hits (fellow musicians have included Clive Edwards, Laurence Archer and James Fox) and to release further low-key recordings.