If you are taking Repeat First Attempts or Repeat Second Attempts awarded after an MC claim, you will not be charged tuition or reassessment fees.
If you take resits without attendance, you will be charged a reassessment fee based on the credit weighting of the module - there is information in the Student Handbook about reassessment fees.
UK and international students are charged the same fees for reassessment without attendance. For more information on the costs and processes associated with reassessment, read the Reassessment FAQ page in the Student Handbook.