In 1994, Keough won another Commonwealth Games gold medal, representing England in the 4 × 400 m relay. The original winners, Australia, were disqualified. Her teammates were Phylis Smith, Tracy Joseph (Goddard) and Sally Gunnell. Representing Great Britain, she was a member of the 4 × 400 m relay squad that won at the IAAF World Cup in London, along with Smith, Melanie Neef and Gunnell. In 1996, now competing as Linda Staines, she reached the 400 metres final at the UK Olympic trials in Birmingham but failed to earn selection for Atlanta.