Students in England, Wales and Northern Ireland will receive A-level, T-level and BTec National results later on Thursday.
The amount of students getting top A-level results is expected to be broadly similar to 2024, after years of flux as a result of the Covid pandemic.
A record number of 18-year-olds will get into their first choice of university, the head of the Universities and Colleges Admissions Service (Ucas) has predicted.
Dr Jo Saxton stressed that this year's Year 13s had received lower GCSE grades than previous cohorts as part of a plan to push down grade inflation that happened during Covid, and they would need universities to take that into account.
