Standard processing time: 6 months
Priority processing time: 3-4 weeks
If you submit an ILR application under the 10-year long residence route, the processing time may be shorter if you meet certain criteria. You may be able to get a decision within a few weeks if you have a valid biometric residence card, no outstanding criminal convictions, and no significant changes to your circumstances since you were granted your biometric residence card.
However, if your case is more complex, such as if you have a criminal record or if there are gaps in your residence history, the processing time may be longer. In some cases, it can take up to a year or more to receive a decision on an ILR application.
It is important to note that these processing times are estimates only and can vary depending on individual circumstances and the workload at the Home Office. You can check the current processing times on the UK Visas and Immigration website.