ˌʌndɚ hˈɛnɹi ɹˌoʊmən sˈɛvən, ðə kˈaʊnsəl wʌz ɹᵻspˈɑːnsᵻbəl fɔːɹ ˈæktɪŋ ˌɔn bᵻhˈæf ʌv hɪz sˈʌnz æz səksˈɛsɪv pɹˈɪnsᵻz ʌv wˈeɪlz, fˈɜːst ˈɑːɹθɚ ænd ðˈɛn hˈɛnɹi.
Under Henry VII, the council was responsible for acting on behalf of his sons as successive Princes of Wales, first Arthur and then Henry.