AnIndefinite Leave to Remainvisa is for Settlement, also known as the UK Visa, is a document showing that its holder has received the migratory status since living with a temporary visa in the UK for a certain period and has demonstrated a commitment to the UK. Immigration status is only open to people without a right of residency in the UK. The UK settlement visa is also recognized as an Indefinite Leave to Stay as the UK settlement visa, allowing its holder to reside in the UK without any time limits, to work or study without limitations. Once you retain this status, you can also join and leave the UK at any time.When to apply for ILR?Before the expiry of their visa stay in Britain, qualifying applicants must apply for thelong residence ILR. You should not apply for your application more than 28 days before the term is completed, and if you apply before the deadline, your application is likely to be rejected and your fee will not be reimbursed.A Long Residency ILR Visa allows you to remain in the United Kingdom without being subject to immigration restrictions. Most people all over the world want to have a final settlement in the United Kingdom. To be eligible for Indefinite Leave to Remain, a person must have proof of ten years of lawful residence in the United Kingdom. The length of permanent stay in the UK consists of one year spent in the UK without going abroad, computed from the date on which you came into the UK or the day on which a visa has been issued. This is called the qualifying period, and the eligibility for an unlimited leave to stay in the UK should be assessed. During a qualifying time, the UK has a permissible absence period that is usually 180 days a year.Criteria for ILR Long Residence Eligibility:There are some conditions to apply for Long Residency, such as having:For the past ten years, I’ve been living in the United Kingdom.You could not have been outside the United Kingdom longer than 180 days.During a ten-year stay, you must not have spent more than 540 days outside the UK.Indefinite leave to remain:The UK immigration rules allow the individual to apply for an ‘indefinite leave to stay’ after the long residence. This allows the individual to stay in the UK indefinitely with no time limits, and new applications to the Immigration Office can be made to allow their children and dependents to join them.