Her first major junior international competition was the 2003 European Athletics Junior Championships, where she finished fifth in the 100 m event and won a silver medal with the British 4×100 metres relay team. She competed in her first major senior tournaments in 2006: at the Melbourne Commonwealth Games she reached the semi-finals of the 100 m and won her second silver medal in the 4×100 m relay with the English team. Five months later at her first European Athletics Championships, she achieved the same feat again, reaching the individual semi-finals and taking another silver medal with the relay team. She also competed in the 2006 IAAF World Cup, representing Europe, but finished last, despite recording a season's best for the team. A technical lane mix-up with the United States team resulted in a poor performance for the British team and disqualification for the American team.