“To qualify for indefinite leave to remain, a Tier 1 (General) Migrant must meet the requirements listed below. If the applicant meets these requirements, indefinite leave to remain will be granted. If the applicant does not meet these requirements, the application will be refused. Requirements: … (c) Unless the application is being made under the terms set out in appendix S, the applicant must have spent a continuous period of 5 years lawfully in the UK …”
“When assessing if an applicant has met with the criteria for five years’ continuous residence in the UK, short absences abroad, for example for holidays (consistent with annual paid leave) or business trips (consistent with maintaining employment or self-employment in the UK), may be disregarded, provided the applicant has clearly continued to be based here.”