The Decolonising the Curriculum Library contains hundreds of items, organised by subject. The list is maintained by students and staff at the University of East Anglia. (If the link does not work, use this short URL: bit.ly/DTClibrary).
The UH Humanities booklist is available in Talis.
Additional reading suggestions:
Gurminder K. Bhambra, Kerem Nisancioglu & Dalia Gebrial (2020):
Decolonising the university in 2020, Identities, DOI: 10.1080/1070289X.2020.1753415
Gurminder K Bhambra (2020): Accounting for British History, Discover Society, https://discoversociety.org/2020/07/01/focus-accounting-for-british-history/
Kumar, Sarisha (2022) Deconstructing Empire, Royal Historical Society Blog.
Thomas, Dave S.P., and Suhraiya Jivraj, eds. Towards Decolonising the University: A Kaleidosope for Empowerd Action. (Oxford: Counterpress, 2020). [Link is to paywall version, 'pay as you can']