Cockman's mastership at University College was a contested one, with William Dennison, who also served as Master between 1722–29. There were two disputed elections held in 1722. Cockman appealed to the Crown and was declared Master of University College in 1729. The success of Thomas Cockman's appeal involved accepting that King Alfred had founded the College. This myth originated from the late 1380s but it was widely believed by Cockman's time. The ruling at the court hearing meant that the Visitor of University College, who is responsible for resolving such disputes, should be the Crown rather than the University.
In 2008, University College acquired a painting including Thomas Cockman. The painting had remained in Thomas Cockman's family, but was auctioned at Sotheby's. The picture is presumed to be a celebration of the success of Cockman's appeal to the Crown to be declared Master of University College in 1729. The painting was probably commissioned by his brother, John Cockman, who is also in the picture along with a number of Fellows of University College. It was painted by Benjamin Ferrers.
- "Cockman, Thomas (1675–1745) Master of University College, Oxford, miscellaneous correspondence and papers, GB/NNAF/P139362". UK: The National Archives.
- Darwall-Smith, Robin (2008). A History of University College, Oxford. Oxford University Press. ISBN 978-0-19-928429-0.
- "Portrait of Thomas and John Cockman and some Fellows of University College". The Portraits. UK: University College, Oxford. Retrieved 9 August 2018.
- Parishes: Chidingstone. The History and Topographical Survey of the County of Kent. 3. 1797. pp. 210–227.
- "A contentious succession". Univ Newsletter (30). UK: University College, Oxford. Summer 2008. Retrieved 9 August 2018.
Arthur Charlett / William Dennison
| Master of University College, Oxford
|This biographical article about an English academic administrator is a stub. You can help Wikipedia by expanding it.|
|This article relating to the University of Oxford is a stub. You can help Wikipedia by expanding it.|