On 15 November 2011, Williams suffered a broken fibula in his right leg whilst on U21 International duty with Wales. On 29 August 2012, Williams was again called up to the Wales senior squad by manager Chris Coleman for the World Cup qualifiers against Belgium and Serbia. In January 2013, he was selected in the Wales under-21 squad for the friendly match against Iceland on 6 February 2013 and he scored in the 3–0 victory. On 22 March 2013 Williams made his international debut in a 2–1 victory over Scotland when he appeared as a substitute at half time in place of Gareth Bale. He made his first start for Wales four days later in a 2–1 defeat at home to Croatia. Crystal Palace  Charlton Athletic  Individual