The University of Bristol structures its academic year into two teaching blocks, each with a corresponding peak assessment period. Teaching Block 1 assessments occur in mid-December, with an assessment preparation week from 8–12 December 2025 and formal assessments from 15–19 December 2025 [1]. Teaching Block 2 represents the larger and more demanding peak period, with an assessment preparation week from 27 April–1 May 2026 and formal assessments scheduled from 5–22 May 2026 [1].

During these peak periods, the University Library implements significant capacity management measures. The seat booking system becomes mandatory, and external access via Day Reader passes and SCONUL schemes is suspended to prioritize study space for Bristol students [2]. The May assessment window is particularly intensive and typically sees the most pressure on library facilities.

Additionally, a summer reassessment period for resits and deferred exams occurs around late July 2026 (approximately 21–31 July), which also increases demand for library services [1]. Postgraduate taught students face a final dissertation assessment deadline in early September [1].

Students preparing for these periods should use the Library Seat Finder tool to check real-time study space availability and book in advance [2]. For the most current opening hours, booking requirements, and any temporary access restrictions specific to your academic year, check the official University Library website or the academic calendar [1][2].