The Student Loans Company publishes statistics on student loan expenditure by financial year as part of an annual national statistic ‘The Student Loans Company: Student Loans in England’. These statistics are available in the tables at:
In the financial years 2016-17 and 2017-18, £237.6 million and £246 million respectively were paid in part-time tuition fee loans in England.
There is no separate budget for part-time loans in the department. The budget for student loans for all types of study is included within the Departmental Supplementary Estimates. For financial year 2016-17 see the attachment entitled “Part II: Changes Proposed”, also available at: https://www.gov.uk/government/publications/supplementary-estimates-2016-17, (page 185). For 2017-18 see attachment entitled “Part II: Revised subhead detail including additional provision”, also available at: https://www.gov.uk/government/publications/supplementary-estimates-2017-18, (page 196).
 It is not possible to attach this information as it is part of a lengthy, complex and detailed data set.