Further leave to remain in the UK is how most visa holders extend their permission to stay when their current visa is coming to an end. Whether you are on a family visa, a work visa, or another route, understanding how further leave to remain works, which category applies to you, and what documents you need is essential before your visa expires.
In this guide, we explain what further leave to remain means, the different types available in 2026, how to apply, and what happens if you miss the deadline.
What is further leave to remain?
Further leave to remain, commonly abbreviated to FLR, is an extension of your existing permission to stay in the UK. When your current visa reaches its expiry date, you can apply for further leave to remain to continue living and working in the UK legally.
FLR is not a specific visa route in itself. Instead, it is a category of application that covers extensions under various immigration routes. The type of FLR you apply for depends on your current visa category and your circumstances.
Therefore, if you are approaching the end of your current UK visa and are not yet eligible for indefinite leave to remain, a further leave to remain application is almost certainly the right next step.
Types of further leave to remain in the UK
The Home Office uses different FLR categories depending on the reason for the extension. Here are the main types you are likely to encounter:
FLR(M): further leave to remain for family and partner routes
FLR(M) is the most commonly used further leave to remain category. It applies to people extending their stay on the family visa route, including:
- Spouses and civil partners of British or settled persons
- Unmarried partners of British or settled persons
- FiancΓ©s and proposed civil partners who have married since their initial visa
- Parents of British or settled children
The M in FLR(M) stands for marriage and family. This is the standard extension application for anyone on the 5-year spouse or partner visa route. After an initial visa of 30 months, you apply for FLR(M) for a further 30 months. After completing the full 5-year route, you apply for indefinite leave to remain.
FLR(O): further leave to remain for other categories
FLR(O) covers a range of other extension applications not covered by the more specific FLR categories. It is used by people extending their stay under various legacy and discretionary routes, including:
- Certain long-residence applications
- Some domestic violence concession cases
- Various discretionary and compassionate leave categories
- Legacy routes that predate the current points-based system
FLR(O) applications are assessed on a case-by-case basis. Therefore, eligibility and requirements vary significantly depending on your specific circumstances.
FLR(FP): further leave to remain for family and private life
FLR(FP) applies to people seeking to remain in the UK on the basis of their family or private life under Article 8 of the European Convention on Human Rights. This route is used when the applicant does not qualify under the standard Immigration Rules but argues that removal would disproportionately interfere with their right to family or private life.
Common applicants for FLR(FP) include:
- Long-term residents who do not qualify under other routes
- Parents of British children who are not on the standard family visa route
- People with deep private life ties in the UK after many years of residence
FLR(FP) applications require careful preparation and a strong evidence base. For more information on human rights immigration arguments, read our human rights immigration UK guide.
FLR(M): requirements for the family route extension
FLR(M) is the most common further leave to remain application. To qualify for FLR(M) in 2026, you must meet all of the following requirements:
Relationship requirement
Your relationship with your British or settled sponsor must still be genuine and subsisting. The Home Office will assess your relationship at the extension stage just as it did at the initial application stage.
You must provide evidence that you are still together. Useful evidence includes:
- Joint bank account statements
- Joint tenancy agreement or mortgage statement
- Correspondence addressed to both of you at the same address
- Photographs together over the extension period
- Messages, travel records, and other evidence of ongoing contact if you have been apart
If your relationship has broken down, you may still qualify for FLR(M) in very limited circumstances, such as if you are a victim of domestic violence. In that case, the Destitute Domestic Violence Concession may apply. Seek professional advice immediately if your relationship has ended before your extension application.
Financial requirement
The sponsor, which is the British or settled person, must still meet the minimum income threshold. In 2026, this is Β£29,000 per year. This is the same financial requirement that applied to the initial visa application.
The Home Office assesses your finances at the date of the extension application. Therefore, you must provide updated financial evidence covering the period leading up to the application date.
Specifically, employed sponsors need to provide:
- 6 months of payslips
- 6 months of personal bank statements showing salary payments
- A current employer letter confirming employment and salary
For a full breakdown of how the financial requirement works and which income sources count, read our spouse visa financial requirement guide.
Continuous residence requirement
You must have lived continuously in the UK throughout your initial visa period. The Home Office checks for extended absences that could indicate you have not been genuinely resident.
Specifically, the Home Office expects applicants on the family route to have genuinely lived together in the UK during the qualifying period. Extended or repeated absences may raise questions about whether the relationship is genuine and subsisting. If you have spent significant periods outside the UK, you should explain the reasons and provide supporting evidence
English language requirement
For FLR(M) applicants, the English language requirement is normally CEFR level A2 in speaking and listening.
You can meet this requirement by:
- Passing an approved Secure English Language Test
- Having a degree taught entirely in English
- Being a national of a majority English-speaking country
- Having already demonstrated English at the initial application stage in certain circumstances
No recourse to public funds
You must not have had recourse to public funds during your initial visa period, except where specifically permitted. In addition, you must continue to have no recourse to public funds unless exceptional circumstances apply.
FLR(M) fees in 2026
The FLR(M) application fee depends on whether you are applying online or using a super priority service.
| Service | Fee |
|---|---|
| Standard FLR(M) application (leave to remain) | Β£1,407 |
| Priority service | Β£500 additional |
| Super priority service | Β£1,000 additional |
| Immigration Health Surcharge (per year of visa granted) | Β£1,035 per year |
How to apply for further leave to remain
The application process is broadly the same across all FLR categories. Here is how to apply:
Check your eligibility and the correct FLR category
Confirm which FLR category applies to your circumstances before applying. Submitting under the wrong category is a straightforward but serious error that can result in a refusal.
Gather your documents
Prepare all required supporting documents well in advance. For FLR(M), this typically includes:
- Your current valid passport and any previous passports used during your UK stay
- Your biometric residence permit (BRP)
- Your sponsor’s identity documents
- Evidence of your relationship – joint bank statements, tenancy agreements, photographs
- Financial evidence – 6 months of payslips and bank statements
- English language evidence if not already demonstrated
- Your current visa and immigration history documents
For FLR(FP) and FLR(O), the documents required depend heavily on your specific circumstances. Seek professional advice on which documents to include.
Complete the online application
Submit your further leave to remain application through the gov.uk portal. Select the correct FLR category carefully. Complete every section of the form accurately. Errors or omissions are one of the most common reasons for delays and refusals.
Pay the application fee and IHS
Pay the application fee and Immigration Health Surcharge at the time of submission. You cannot submit the application without completing payment.
Book your biometrics appointment
After submitting your online application, you must book a biometrics appointment at a UK Visa and Citizenship Application Services (UKVCAS) centre. You provide fingerprints and a photograph at this appointment.
Book your biometrics appointment as early as possible after submitting your application. The processing clock starts from the date of your biometrics appointment, not the date of your online submission. Therefore, delays in booking biometrics add directly to your overall waiting time.
Upload your supporting documents
After your biometrics appointment, upload your supporting documents through the UKVCAS online portal or submit them at a document scanning appointment. Ensure every document is complete, legible, and in the correct format.
Await the decision
Standard processing takes up to 8 weeks from the date of your biometrics appointment. Priority service aims to decide within 5 working days. Super priority service targets the next working day.
What is section 3C leave?
If you submit your further leave to remain application before your current visa expires, your existing leave is automatically extended by section 3C of the Immigration Act 1971 while the Home Office processes your application. This is known as section 3C leave.
Section 3C leave means you can continue to live and work in the UK legally while your FLR application is pending, even after your original visa has expired. Your conditions of stay remain the same as they were under your original visa.
Therefore, you must apply before your visa expires to benefit from section 3C leave. If your visa expires before you submit your application, you have no leave and may be in the UK unlawfully.
What happens if you miss the further leave to remain deadline?
If your visa expires before you submit your FLR application, you become an overstayer. Overstaying in the UK is a serious immigration breach with significant consequences:
- You are in the UK unlawfully and may be liable to removal
- Your overstaying is recorded on your immigration history and can affect all future UK visa applications
- You lose the protection of section 3C leave
- In some cases, you may be barred from returning to the UK for a period of time
However, there is a limited 14-day grace period for FLR(M) applications where late applications may be accepted if you can demonstrate good reasons for the delay. Outside this window, late applications are assessed on a case-by-case basis.
If you have already overstayed or are at risk of overstaying, seek professional advice immediately. Do not assume the situation cannot be resolved.
Further leave to remain and the path to ILR
Further leave to remain is an intermediate step on the route to indefinite leave to remain. Most FLR routes form part of a defined pathway:
| Route | Initial visa | FLR extension | ILR eligibility |
|---|---|---|---|
| Spouse or partner (FLR(M)) | 30 months | 30 months FLR(M) | After 5 years total |
| Skilled worker | Up to 5 years | Extension as skilled worker | After 5 years |
| Family and private life (FLR(FP)) | 30 months | Further 30-month extensions | After 10 years |
For the family and private life route, the path to ILR is significantly longer. FLR(FP) holders typically follow a 10-year route to settlement, with multiple 30-month extensions required before becoming eligible for ILR.
For more information on the ILR process and eligibility, read our guide on how long ILR takes in 2026.
Common reasons further leave to remain applications are refused
The Home Office refuses a significant number of FLR applications each year. The most common reasons include:
- Relationship breakdown – the Home Office finds evidence that the relationship is no longer genuine or subsisting
- Failure to meet the financial requirement – the sponsor’s income has dropped below Β£29,000 or the wrong evidence is submitted
- Excessive absences – the applicant has spent more than 180 days outside the UK in a 12-month period
- English language requirement not met – the applicant cannot demonstrate the required level of English
- Incorrect FLR category selected – applying under the wrong form or route
- Missing or incomplete documents – key supporting evidence not included
- Previous immigration breaches – overstaying, working in breach of conditions, or deception in a previous application
As a result, a thorough document review and eligibility check before submission prevents most of these problems.
Further leave to remain vs indefinite leave to remain: key differences
Many applicants confuse FLR and ILR. Here is a clear comparison:
| Factor | Further leave to remain | Indefinite leave to remain |
|---|---|---|
| Duration | Time-limited, typically 30 months | Permanent, no expiry |
| Conditions | May include no recourse to public funds | No conditions |
| Path to citizenship | Not directly | Can apply after 1 year |
| Cost | Β£1,407 (FLR(M)) | Β£3,226 |
| Eligibility | Before completing qualifying period | After completing qualifying period (usually 5 years) |
Therefore, FLR is the bridge between your initial visa and permanent residence. You cannot skip FLR and apply directly for ILR unless you have completed the full qualifying period already.
How LawSentis can help with your further leave to remain application
LawSentis is regulated by the Immigration Advice Authority (IAA) at Level 3, which is the highest level of authorisation in the UK. We handle further leave to remain applications across all FLR categories, from straightforward FLR(M) spouse visa extensions to complex FLR(FP) and FLR(O) applications.
Our team can:
- Confirm which FLR category applies to your specific circumstances
- Review your eligibility before you apply
- Prepare a complete and accurate document pack
- Calculate the correct financial evidence required for your application
- Advise on any complications including absences, relationship changes, or financial shortfalls
- Submit your application and track progress
- Advise on what comes next, including your ILR application when the time comes
We also advise on related family immigration matters. Read our guides on the spouse visa financial requirement, child dependent visa UK, and indefinite leave to remain for more information.
Book a consultation with LawSentis today. We will review your visa history and circumstances and guide you through every step of your further leave to remain application.
Frequently asked questions
What is further leave to remain in the UK?
Further leave to remain is an extension of your existing permission to stay in the UK. When your current visa expires, you apply for FLR to continue living and working lawfully. The type of FLR application depends on your visa category and circumstances.
What is FLR(M)?
FLR(M) stands for further leave to remain for marriage and family. It is the extension application for people on the spouse, partner, and family visa route. Most applicants apply for FLR(M) after completing their initial 30-month visa period.
When should I apply for further leave to remain?
Apply up to 28 days before your current visa expires. Do not apply earlier than this window. Apply as early as possible within the 28-day period to give yourself time to resolve any issues before your visa expires.
What is section 3C leave?
Section 3C leave automatically extends your existing visa conditions while the Home Office processes your FLR application, provided you submitted before your visa expired. It allows you to continue living and working in the UK legally during the processing period.
What happens if I miss the further leave to remain deadline?
If your visa expires before you apply, you become an overstayer. This is recorded on your immigration history and affects all future UK visa applications. Seek professional advice immediately if you have overstayed or are at risk of doing so.
How long does a further leave to remain application take?
Standard processing takes up to 8 weeks from the date of your biometrics appointment. Priority service aims for 5 working days. Super priority targets the next working day.
Does further leave to remain lead to indefinite leave to remain?
Yes. FLR is an intermediate step on the route to ILR. Most applicants complete one or more FLR extensions before becoming eligible for ILR after 5 years on the family route or 5 years on most work routes.
What is FLR(FP)?
FLR(FP) stands for further leave to remain for family and private life. It is used by people seeking to remain in the UK on the basis of their right to family or private life under Article 8 of the European Convention on Human Rights. It typically leads to a 10-year route to settlement rather than 5 years.
Can my children apply for further leave to remain at the same time?
Yes. Dependent children should apply to extend their leave at the same time as the main applicant. Each child must make their own separate application and pay separate fees.
Note:
This article is for general information only. Immigration rules change frequently. Always seek advice from an IAA-regulated immigration adviser before making any application.
LawSentis is regulated by the Immigration Advice Authority (IAA) at Level 3. Contact us for professional advice.