Papers of Rev. William Bagshawe comprise five series:
- BAG/10/1: Personal correspondence, 1794-1847;
- BAG/10/2: Business and estate correspondence, accounts and papers, 1798-1848;
- BAG/10/3: Ecclesiastical correspondence and papers, 1798-1847;
- BAG/10/4: Letter books, drafts and memoranda, 1801-46;
- BAG/10/5: Correspondence of William Bagshawe junior (d. 1818), son of the Rev. William Bagshawe, 1811-14.
See also BAG/21, supplementary correspondence and papers of Rev. William Bagshawe of Ford Hall and Banner Cross (d. 1847).