He is assumed to have been educated at Cambridge, as he is not mentioned in Wood; he is described as ‘sanctæ theologiæ’ ‘professor,’ but in his epitaph states ‘doctor of laws.’ On 29 April 1449 he was advanced to the prebend of Tachbrook in Lichfield Cathedral, on 30 March 1453 to Norwell Overall in Southwell, and in 1457 to South Cave in York Cathedral.

These preferments were apparently conferred on him during his minority by his uncles, for it was not till 20 Sept. 1460 that he was ordained priest.

Worsley held the deanery throughout the reigns of Edward V and Richard III, but in 1494 he became involved with the revolutionary movement by Perkin Warbeck.

He was arrested in November, confessed before a commission of Oyer and terminer, and was found guilty of high treason on the 14th (Rot.

The lay conspirators were put to death, but Worsley was saved by his order, and on 6 June 1495 he was pardoned (Gairdner, Letters and Papers, ii.

He had retained his ecclesiastical preferments, and died in possession of them on 14 August 1499, being buried in St. Paul's Cathedral; his epitaph and a very pessimistic copy of Latin verses are printed by Weever (Funerall Monuments, p. 368; Gough, Sepulchral Mon.

His will, dated 12 Feb. 1498−9,[2] was proved at Lambeth on 8 Nov. 1499, and at York on 27 March 1500, and is printed in ‘Testamenta Eboracensia,’ iv.