This visa form falls under the UK settlement route
This visa type allows these types of settlement applications:
Former member of HM Forces on discharge under Appendix Armed Forces
Partner or child of a member of HM Forces who has been discharged
Partner or child of a British citizen member of HM Forces applying under Appendix Armed Forces
Partner or child of a foreign or Commonwealth member of HM Forces applying under Appendix Armed Forces
Partner or child of a foreign or Commonwealth member of HM Forces who is applying under Part 7 transitional arrangements
Partner or child of a British citizen member of HM Forces who is applying under Part 8 transitional arrangements
The bereaved partner or Child of a member of HM Forces applying under Appendix Armed Forces
Former Gurkha who was discharged before 1997 or The widow of a former Gurkha soldier who was discharged before 1997 or The partner or child of a former Gurkha soldier discharged before 1997
Depending which visa you currently hold, will determine what evidence you need to submit to UKVI