Keech was born in Essex, England to a British father and a Mauritian mother. She attended Beal High School inRedbridge During her early years, she enrolled in both stage schools and Indian dance academies where she learnt various forms of dance, both Indian classical and western contemporary, along with acting and singing She performed in school musicals as well as amateur plays and continued with the arts through High School. Keech became involved in television, film and stage. She danced in the British programme "Miss Marple". The BBC documentary show "Call The Shots" showed her working in Hindi films.She joined the team of the Bollywood musical Bombay Dreams for their London promotional tour in 2002 and sang in the choir of the west-end musical Joseph and the Amazing Technicolor Dreamcoat the following year. She was an extra in several of the Harry Potter films.