 From 1–5 April 1530, after Wolsey's fall from power, Fitzwilliam entertained the Cardinal and his retinue at Milton.On 26 May 1533 he signed indentures by which the Merchant Taylors were granted 1200 marks to fund religious services at Crowland Abbey and to maintain four Almshouses at Marholm.He also rebuilt the church of St Andrew Undershaft in London, and the chancel of the parish church at Marholm.