Lowe, who at 14 was selected for the Smart Track squad of super talents formed by the then Britain Performance Director Bill Sweetenham. She also competed in the 2008 FINA Short Course World Championships, coming third in the 100-metre butterfly and women's 4x100-metre medley relay, as well as fourth in the 200-metre butterfly. She was also part of the women's 4x100-metre medley relay team that won the 2008 European Championships in a then European record.