Part 15 Research and development
- Rates of relief
- R&D threshold in section 1050: qualifying Chapter 3 and 4 expenditure
- Chapters 3 to 5 of Part 13: expenditure incurred before 1 April 2002
- Chapter 7 of Part 13: expenditure incurred before 22 April 2003
- Cap on R&D aid under Chapter 2 or 7 of Part 13
- Chapter 7 of Part 13: qualifying expenditure on contracted out R&D
- Small or medium-sized enterprises
- Staffing costs
- Expenditure on software , data licences, cloud computing services or consumable items
- Qualifying expenditure on externally provided workers
- Qualifying expenditure on relevant payments to subjects of clinical trials