Born in Madrid to a British mother and 'Gaditano' father, Leonor's first years were driven by her desire to become a ballerina. When she was eight years old she began studying classical ballet, but her dreams were cut short by an injury to her knee. This led her to change into the field of acting where she took her first steps in amateur theatre in various cultural centres. In1993, her first break in cinema arrived with Pablo Llorca's 'Jardin colgantes.' After this, Leonor moved to London to train at the Actor's Centre, taking advantage of the fact that she is a native English speaker. On her return to Spain, and after performances in various television series, Leonor consolidated her place in the film industry by gaining a Goya nomination for Best Actress in Antonio Mercero's 'La hora de la valientes'(1998). She would go on to work alongside Cayetana Guillén Cuervo in the series, 'Raquel busca su sitio' and would take the lead role in Bigas Luna's 'Son de Mar'(2001). In 2002,she featured in Daniel Fejerman and Inés París' comedy, 'A mi madre le gustan las mujeres', with a leading role that saw her nominated again for a Goya Award. For this same part she was awarded the Fotogramas de Plata for Best Actress. In the same year, Pedro Almodóvar released 'Hable con ella,' a film that contributed to her growing prestige and in which she took the part of a ballerina in a coma. Later she would star in numerous films, including Isabel Coixet's 'Mividasinmi,' Cesc Gay's 'Enlaciudad', Patrick Alessadrin's French comedy, 'Mauvais esprit', Joaquín Oristrell's 'Inconscientes', Manuel Huerga's 'Salvador', Glenio Bonder's 'Belle du seigneur', Alex de la Iglesias' 'The Oxford Murders', and Alessandro Baricco's 'Lezione 21'(2007). In parallel to her film career, Leonor Watling has also had success as a singer and songwriter for the group Marlango, with whom she has released five albums: Marlango (2004), Automatic Imperfection(2005), The Electrical Morning (2007), Life in theTreehouse (2010),and Undia extraordinario (2012). Between 2008 and 2012,the actress films Andrucha Waddington's 'Lope', 'Lo mejor de Eva' directed by Mariano Barroso and Joan Carr-Wiggin's 'If I were you.' In 2013, she repeats shooting with Cesc Gay in the movie 'Una pistola en cada mano.' Her latest films have been 'The Food Guide to Love' by Dominic Harari, and Isabel Coixet's 'Another me'. In 2014, she shoots in Malta, 'Clavius,' together with Joseph Fiennes and Tom Felton. In 2016, Leonor stars in the Antena 3 series 'Pulsaciones 'with Pablo Derqui. She also performs in the film 'Muse' by Jaume Balagueró. In 2018,she joins the Telecinco serie 'Vivir sin permiso,'starring José Coronado and Álex González