Verified UK Settlement Tools

ILR Application Date Calculator

Determine the precise date you can lawfully submit your UK Indefinite Leave to Remain application under the Home Office 28-day window concession.

Earliest Submission Date
Your qualifying period anniversary is:

Why the ILR Application Date is Legally Critical

UK Visas and Immigration (UKVI) enforces strict adherence to timing protocols. If you use an ILR application date calculator to submit even one day before the 28-day window opens, your application will be refused as “premature”. This results in the loss of your £2,885 fee and potentially causes gaps in your lawful residence, which can reset your continuous residence clock.

28-Day Early Window Rule for ILR Submissions

Under Paragraph CR 1.2(a) of Appendix Continuous Residence, applicants are permitted to apply for settlement up to 28 days before completing their qualifying residency. These 28 days are calendar days, meaning they include weekends and bank holidays. Our tool automates this backward count from your 3, 5, or 10-year anniversary date.

Qualifying Period Start Date for ILR Calculations

Identifying the correct “Day Zero” is essential for an accurate calculation. For Skilled Worker and family routes, the qualifying period typically begins on the date your initial visa was granted or the date you entered the UK, whichever is later. For Long Residence applicants, the period is calculated from the date you first entered the UK lawfully. If you are unsure, our continuous residence calculator can help verify your history.

Selecting the Valid ILR Application Submission Date

Choosing your submission date requires balancing the earliest possible grant of status against the risk of refusal. Most applicants aim for the first day of the 28-day window to secure Section 3C leave, which protects your right to work and rent while the Home Office processes your case.

Practical Steps Before Applying

  • Life in the UK: Ensure you have your pass notification number ready.
  • Absence Audit: Use our absence calculator to ensure you haven’t exceeded the 180-day limit.
  • Document Readiness: Have all P60s, employer letters, and bank statements ready before the calculated date.
Regulated Legal Guidance

Verify Your Application Window

Calculators provide estimates, but legal advice provides certainty. Book a consultation to ensure your submission date is 100% compliant.

Speak to a Solicitor

ILR Date Calculation: Common Questions

What is the exact 28-day window for ILR?
It is the period starting exactly 28 days before the anniversary of your qualifying residency grant. If your 5 years complete on June 30th, you can apply as early as June 2nd.
Does the calculator handle leap years?
Yes, our tool uses standard date-arithmetic to account for leap years and the varying lengths of months during your residency period.