How Absence Days Are Counted for ILR
The 180-day rule: how trips are counted, overlapping absences merged, rolling 12-month windows and travel log tips to protect your residence.
Read guide →The UK's most thorough Indefinite Leave to Remain calculator. Check your qualifying date, 28-day application window, 180-day rolling absence test and which settlement route applies — Skilled Worker, BNO visa, Spouse/Partner or 10-year Long Residence. Free, no login, no data stored.
The ILR application fee rose from £3,029 to £3,226 per applicant on 8 April 2026 — a 6.5% increase. Priority service: £3,726. Super Priority: £4,226. Each family member pays separately. Full fee guide →
Home Secretary Shabana Mahmood confirmed on 1 March 2026 that the 5-year route will be replaced by a 10-year "earned settlement" model in Autumn 2026 — and it will apply retrospectively to people already in the UK. The 5-year route is still in force today. What this means →
The "Fairer Pathway to Settlement" consultation received ~130,000 responses. The Home Office is reviewing them. No new Immigration Rules have been laid yet — transitional arrangements remain undecided. Parliament debate →
From 7 April 2026, Skilled Worker sponsors must pay the minimum salary in each pay period — UKVI can now detect breaches without averaging over a year. Workers paid irregularly may face visa compliance issues affecting their ILR timeline.
Confirmed via HC 1691 (March 2026): the English language requirement for most settlement routes will rise from B1 to B2 from 26 March 2027. Not in force yet — but plan ahead if you're applying in 2027 or later.
The Home Office has moved fully to digital eVisa status — ILR is now recorded in a UKVI online account, not a physical BRP. If you have ILR, check your eVisa is accessible and linked to your passport to avoid travel issues.
Main Tool
Enter your visa start date, select your route, and add any trips outside the UK. The ILR calculator will instantly show your qualifying end date, the earliest date you can apply (using the 28-day window), and whether you pass the 180-day rolling absence test.
Results show your qualifying end date, earliest apply date (28-day rule) and continuous residence pass/fail (180-day rule). Works for Skilled Worker, BNO, Spouse and Long Residence routes.
All Tools
Click any card to open the calculator. Each tool covers a specific part of the UK settlement process — including BNO visa ILR calculator, spouse visa timeline, Skilled Worker route eligibility and continuous residence period.
Calculate total absence days and detect any rolling 12-month window exceeding the 180-day limit. See the absence guide for full rules.
Open tool →Verify 5-year continuous lawful residence accounting for all absences. See the continuous residence guide.
Open tool →Find your most likely ILR route — Skilled Worker, Partner, BNO, EU Settled Status and more. Compare in the settlement route guide.
Open tool →Official Skilled Worker points logic — mandatory and tradeable points against salary thresholds. Full breakdown in the visa points guide.
Open tool →Key milestones, financial requirements and qualifying dates for UK spouse and partner routes to ILR. See the full spouse visa timeline guide for detailed rules.
Open tool →Calculate your ILR qualifying date as a Hong Kong BNO visa holder after 5 years on the BNO route. Includes 180-day absence check. Full rules in the BNO settlement guide.
Open tool →Timeline and eligibility for EU pre-settled or settled status holders converting to ILR.
Open tool →Check whether your salary and savings meet financial thresholds for family and settlement routes.
Open tool →Check the 12-month waiting period after ILR grant before applying for British naturalisation.
Open tool →Estimate total costs: Home Office fees, biometric enrolment and optional legal representation.
Open tool →Expert Guides
Deep-dive articles explaining the rules behind each calculator.
The 180-day rule: how trips are counted, overlapping absences merged, rolling 12-month windows and travel log tips to protect your residence.
Read guide →How to verify your 5-year continuous lawful residence, what breaks continuity and how to document your history for the Home Office.
Read guide →Compare Skilled Worker, Family/Partner, Long Residence, BNO and EU Settled Status — criteria, qualifying periods and evidence needed.
Read guide →Mandatory vs tradeable points, salary thresholds, PhD uplift and how to reach the 70-point threshold for a Skilled Worker visa.
Read guide →Latest News
Analysis of the latest Home Office rule changes, parliamentary debates and legal developments.
The 5-year ILR route may close in Autumn 2026. If you are approaching your qualifying date, act now to apply under current rules and avoid the proposed 10-year system.
Read action guide →MPs debate proposed changes to the 10-year long residence route and what it means for applicants already in their qualifying period.
Read article →What your employer must do to maintain your Skilled Worker visa and how sponsorship failures affect your ILR timeline.
Read article →How family members and dependants are affected by ILR rule changes, including children born in the UK.
Read article →What to do if your ILR application is refused — reconsideration, administrative review, tribunal and judicial review.
Read article →By Visa Route
Select your visa route below to jump straight to the right calculator. Each route has different qualifying periods, absence limits and evidential requirements.
Check your 5-year qualifying period, 180-day absence test and earliest application date under the Skilled Worker or former Tier 2 route. Route guide →
Open Skilled Worker Calculator →Calculate your ILR eligibility date on the spouse or partner visa route. Includes financial requirement check (£29,000 salary threshold). Spouse guide →
Open Spouse Calculator →Get your ILR qualifying date under the Hong Kong BNO pathway. 5-year route with 180-day absence limit. BNO guide →
Open BNO Calculator →Check your continuous residence period for the 10-year Long Residence ILR route. 10-year rule guide →
Open Long Residence Calculator →Understanding ILR
An ILR Calculator (Indefinite Leave to Remain Calculator) helps you work out the exact date you become eligible to apply for permanent residency in the UK. Instead of trying to count days manually or guess whether you've exceeded the 180-day absence limit, the calculator does all the hard work for you — instantly.
Indefinite Leave to Remain — commonly called ILR or permanent residency — is the immigration status that allows you to live and work in the UK without any time restriction on your visa. Once you have ILR, you no longer need a visa to stay, and you can eventually apply for British citizenship.
Most people need to have lived and worked lawfully in the UK for a set period — usually 5 years — before they can apply. But the rules around counting absences, rolling 12-month windows, and the 28-day application window are genuinely complex. That's why an ILR calculator is so useful: it removes the guesswork and tells you exactly where you stand.
Step by Step
Using this ILR calculator takes less than a minute. Here's exactly what to do:
Put in the date your qualifying period began. For Skilled Worker, this is usually the date your first leave to remain was granted.
Select your qualifying period — 5 years for Skilled Worker, BNO, Spouse; 10 years for Long Residence; 3 years for some partner routes.
Click "+ Add absence" for each trip outside the UK. Enter the departure and return dates. Add as many trips as you need.
Hit "Calculate ILR Dates" and instantly see your qualifying end date, the earliest date you can apply, total absence days, and whether you pass the 180-day rolling test.
For the most accurate result, go through your passport stamps or check your travel history on the GOV.UK travel history service. Even one missed absence can affect your 180-day calculation. The calculator merges overlapping trips automatically, so don't worry about getting the order perfect.
Settlement Routes
The UK has several paths to Indefinite Leave to Remain. Your qualifying period, absence limits, and evidential requirements depend entirely on which route you're on. Here's a plain-English breakdown of the main ILR routes in 2026.
| ILR Route | Qualifying Period | Max Absences | Key Requirement | 2026 Status |
|---|---|---|---|---|
| 🔵 Skilled Worker / Tier 2 | 5 years | 180 days / rolling year | Active sponsorship throughout | 🚨 10yr rule Autumn 2026 |
| 💛 Spouse / Partner Visa | 5 years | 180 days / rolling year | £29,000 salary threshold | ✔ Currently stable |
| 🟢 BNO Visa (Hong Kong) | 5 years | 180 days / rolling year | BNO passport holder | ✔ Currently stable |
| 🔴 Long Residence (10yr) | 10 years | 540 days total | Continuous lawful residence | ⚠ Under review |
| 🇪🇺 EU Pre-settled Status | 5 years | Up to 6 months per year | EU/EEA/Swiss citizen | ✔ Currently stable |
| 🚀 Innovator Founder | 3 years | 180 days / rolling year | Active business endorsement | ✔ Currently stable |
Home Secretary Shabana Mahmood confirmed on 1 March 2026 that the standard ILR qualifying period will increase from 5 to 10 years under a new "earned settlement" model — and will apply to people already in the UK who don't yet have ILR. Implementation is targeted for Autumn 2026. As of April 2026, no new Immigration Rules have been laid — the 5-year route is still fully operative. If you qualify now or will before Autumn 2026, act promptly. Read the 2026 deadline action guide →
The Rules
These are the rules that catch most applicants out. Understanding them before you apply could save your application.
You cannot spend more than 180 days outside the UK in any 12-month window during your qualifying period. The common mistake? People think this is a calendar year (Jan–Dec). It isn't — the Home Office checks every possible 12-month window. So if you were away for 100 days in November–January, and another 100 days the following July–September, that second overlapping window could fail the test even though neither individual year looks over the limit.
Full 180-day rule explanation →You're allowed to submit your ILR application up to 28 days before your qualifying period actually ends — without losing any of your qualifying time. This is incredibly useful for planning: you can book your biometrics appointment, get your documents together, and submit everything before your visa actually expires. Miss this window and you may have to wait until the exact qualifying date to apply.
How to use the 28-day window →Both the day you leave the UK and the day you return count as absence days. So a trip from Monday to Friday is not 4 days — it's 5 days (Monday departure + Tuesday + Wednesday + Thursday + Friday return). This "+1" rule catches a lot of people out when they're manually counting their absences and think they're safely under 180 days when they're actually at or over the limit.
How absence days are counted →Am I Ready?
The ILR calculator tells you whether your dates and absences qualify, but that's only part of the picture. Here's everything you need to have in place before you apply.
Remember: Meeting the qualifying period and absence requirements (which this ILR calculator checks) is only one part of the assessment. The Home Office also requires the Life in the UK test, English language evidence, and a clean immigration and criminal record. This calculator is a planning aid — always verify your specific requirements on GOV.UK before applying.
Costs & Processing
Two of the most common questions from people planning their ILR application — answered plainly, with no jargon.
Fees rose 6.5% on 8 April 2026. Each family member pays separately.
Why ILRCalculator.com
There are plenty of immigration tools online, but most are either paywalled, oversimplified, or built for advisors rather than applicants. Here's what makes this calculator different.
No account needed, no email required, no subscription. All 11 calculators are free to use as many times as you like. Your data is never stored or transmitted.
Most calculators just add up total days. This one checks every single 12-month window within your qualifying period — exactly how the Home Office assesses it.
Whether you're on your phone, tablet, or laptop, the calculator works the same. No app to download, no slow loading — it all runs in your browser.
Every calculator links to a detailed guide explaining the underlying rules. So you don't just get a number — you understand why, and what to do if your result is a FAIL.
The calculators and guides are updated whenever the Home Office changes its rules or fees, including the proposed 2026 qualifying period changes and the latest salary thresholds.
This tool is a planning aid, not a legal service. It clearly shows what it calculates and what it doesn't — so you know when to seek qualified immigration advice.
Common Questions
Quick answers to the most common ILR questions — based on what thousands of UK visa holders ask every month.
You've checked your dates. Here are the most useful next steps depending on where you are in the process.
Full rules: absence calculator guide
Full rules: continuous residence guide
Full comparison: settlement route guide
Full breakdown: UK visa points guide