TL;DR
Skilled Worker visa holders can extend their leave from inside the UK before the current visa expires. The extension follows broadly the same process as the initial application but uses in-country fees and processing. This article explains timing, documents and the path through to settlement.
Key facts
- Extensions are made via GOV.UK before the current visa expires; Section 3C leave covers processing.
- A current Certificate of Sponsorship is required, issued by the same or a new sponsor.
- Salary at the going rate and general threshold (or tradeable points) must be evidenced.
- Most extensions are decided within UKVI's 8-week standard service or 5 working days for Priority.
When to apply for extension
Applications can be made in the final months before the current visa expires. Applying within the window before expiry secures Section 3C leave during processing. The exact start of the window is in the Skilled Worker guidance.
Late applications (after expiry) are usually invalid. Where exceptional circumstances exist, the applicant is overstaying until any out-of-time application is decided. Specialist advice is the standard approach for late applications.
Documents needed for extension
Current passport, current eVisa share code or BRP, new Certificate of Sponsorship reference, evidence of meeting salary requirement, English language evidence (usually carried forward from the initial application unless a change required), TB test certificate if applicable for new arrivals returning after extended absence.
Where the applicant is changing employer at extension, the new sponsor issues the CoS and the application is for the new role. Where continuing with the same employer in the same role, the new CoS confirms the ongoing employment for the next period.
Fees and the Immigration Health Surcharge
In-country extension fees are slightly different from out-of-country application fees. The IHS is for the full extended period. Dependants extending alongside pay their own fees and IHS. Total costs can be substantial for families.
Priority Visa is available for an additional fee, reducing processing to about 5 working days. Super Priority is 1 working day for an additional fee. The standard service is 8 weeks.
Continuous residence for settlement
Extensions count towards the 5-year continuous residence for ILR. Days of permitted absence (180 in any rolling 12 months) apply throughout. Gaps in lawful residence reset the 5-year clock unless one of the exceptions applies.
Changes of employer during the Skilled Worker route do not reset the clock as long as continuous sponsored employment continues. Periods of unemployment or non-Skilled Worker status interrupt the count and may need to be addressed via the Long Residence route instead.
After the extension is granted
Successful extensions issue a new BRP or eVisa with the extended dates. The conditions on the visa are typically the same as the original grant unless the rules have changed. The new visa runs from the day after the previous visa's end date if applied before expiry, or from the decision date if Section 3C leave covered the gap.
Continuing extension applications can be made in the same way. After 5 years of continuous Skilled Worker residence, the next application is typically ILR rather than another extension.
Documents and evidence required at extension
Current passport: with sufficient remaining validity. Some applicants renew their passport in advance of the extension to avoid validity issues during the new visa period. The new passport details are entered on the application.
Current eVisa share code or BRP: provides evidence of the existing immigration status. Share codes are generated from the UKVI account at gov.uk/view-prove-immigration-status and are valid for 90 days. The extension application uses the code at submission.
New Certificate of Sponsorship: from the same employer (continuing in the same or different role) or from a new employer. The CoS reference is entered on the application; UKVI retrieves the full CoS from the SMS. The CoS must specify the role, salary and dates for the extension period.
Salary evidence: payslips and bank statements showing payment at the going rate. The salary on the CoS must match the actual pay; discrepancies trigger verification queries. Three to six months of recent payslips are typically sufficient.
Section 3C leave and processing
Section 3C of the Immigration Act 1971: automatic continuation of existing leave during processing of a timely in-country application. Same conditions apply during 3C. The leave ends when the application is decided, withdrawn, or the applicant leaves the UK.
Travel during 3C: ends the leave. The applicant cannot re-enter the UK on the previous visa (which may have expired); re-entry requires the new visa to be granted. Planning the extension application around any planned international travel is part of the process.
Standard service: 8 weeks for in-country extensions. Priority: 5 working days for an additional fee. Super Priority: 1 working day. Most Skilled Worker extensions are decided on time; complex cases (verification of qualifications, sponsor compliance queries) can extend.
Right to work and right to rent during 3C: the eVisa share code or BRP continues to evidence the right to work and right to rent. Employers and landlords verify through the View and prove service. Where the BRP has expired but 3C is in place, the eVisa share code becomes the operative evidence.
Changes of employer at extension and salary updates
New employer: a new sponsor issues a new CoS for the new role. The extension application is for the new role at the new employer. The previous employer reports the end of employment through their SMS; the new employer's CoS and the extension application together cover the worker's continued legal status.
Same employer, different role: typically requires a new CoS if the role changes the SOC code or substantially changes the role. Within the same SOC code and broadly similar role, the change may not require a new CoS but should be reported via the SMS by the sponsor.
Going rate updates: the going rate at the time of the extension application applies. If the role's going rate has increased between initial application and extension, the salary may need to be increased to meet the new rate. If the role's going rate has decreased (rare but possible), the requirement is lower; the actual salary is what matters.
Tradeable points at extension: applicants who used tradeable points at initial application (PhD, Immigration Salary List, new entrant) can rely on them at extension if still applicable. The new entrant route's age-based criteria mean it is typically not available at extension (the worker has aged out).
Path to ILR after extension
Time on the Skilled Worker route counts towards 5 years of continuous lawful residence for ILR under Appendix Skilled Worker, with permitted absences capped at 180 days in any rolling 12-month period. Changes of employer within the route do not reset the clock as long as continuous sponsored employment is maintained.
Switching to Health and Care Worker, Senior or Specialist Worker, or Scale-up routes can preserve the continuous-residence count under Appendix Continuous Residence. Switching to Global Talent (with endorsement at Exceptional Talent level) can shorten total time to settlement to 3 years from the Global Talent switch point.
British citizenship by naturalisation under the British Nationality Act 1981 requires 12 months of ILR (or sooner for spouses of British citizens with 3 years' UK residence), the standard residence test with the absence cap, B1 English (typically met for ILR), Life in the UK test (also typically met for ILR), and the good character requirement assessed under Home Office guidance.
Extension planning checklist
Timing: confirm the current visa expiry date. Plan the extension application 4-6 weeks before expiry to allow Section 3C coverage. Last-minute applications work but carry risk.
Documents to refresh: passport (with sufficient remaining validity), eVisa share code or BRP, new CoS from the same or new employer, current salary evidence, English language (typically carried forward), TB test only if returning after extended absence in listed countries.
Fee preparation: in-country extension fee plus IHS for the extended period. Confirm the current fees on GOV.UK before submitting; fees can change.
Biometric method choice: UK Immigration: ID Check app for eligible applicants (most extensions), or UKVCAS centre appointment for others. The app is faster and more convenient where available.
Family coordination: dependants extending alongside the main applicant. Each has separate fees but the application can be consolidated. Plan the timing across the family.
Records to support the extension application
Document organisation: a structured folder system (physical or digital) for immigration documents reduces friction across the years of the visa. Categories: identity (passports, BRPs, eVisa records), employment (CoS, payslips, employer letters), finances (bank statements, tax returns), relationships (where applicable), education (where applicable), travel (boarding passes, hotel receipts).
Digital preservation: scan and back up all documents to secure cloud storage. Multiple backups (separate cloud, USB drive, family member's copy) protect against loss. Encryption is sensible for sensitive documents (tax records, financial statements).
Long-term retention: documents from the visa period are needed at extension, ILR, and potentially naturalisation. Keep documents for at least 6 years after the visa period; immigration records are often referenced years later.
Records during the qualifying period: from day one of the initial visa, track UK presence and absences for the eventual settlement calculation. Travel logs, employer travel records, and supporting evidence all build the documentary picture.
Using GOV.UK and official sources effectively
GOV.UK as the primary source: the UK government's single online portal for most public services. Immigration Rules, caseworker guidance, current fees and IHS rates, application forms, and updates are all on GOV.UK. The site is the authoritative reference for any current rule or process.
Subscribing to updates: GOV.UK allows email subscriptions to specific topics including immigration. Updates arrive when guidance is amended or new Statements of Changes are published. Practitioners and engaged applicants commonly subscribe.
Statements of Changes (SoCs): published on GOV.UK as PDF documents. Each SoC has a HC number identifying it; recent SoCs HC 590 of 2023, HC 1496 of 2023, HC 246 of 2024 introduced significant changes. The consolidated Immigration Rules on GOV.UK reflect the current text after all SoCs.
Modernised caseworker guidance: published separately from the Rules. Covers practical application; not binding but highly influential. Updates flow through new versions with effective dates.
ONS, HMRC and other primary data: GOV.UK aggregates data from across government. ONS migration statistics, HMRC tax and customs data, sectoral statistics from departments. The data underlies policy decisions and is publicly accessible.
Frequent practical questions about UK immigration
What if my application is delayed? UKVI publishes service standards on GOV.UK. Most cases are decided within the published standard; complex cases can take longer. Contact UKVI's helpline after the standard time has expired. Formal complaints through the dedicated channel can prompt review.
What if I cannot afford the fee? Fee waivers are available on family route, human rights, and some other immigration applications where destitution or child welfare is affected. The MN1 fee waiver application is on GOV.UK; specialist support from charities helps with the evidence.
What if I need specialist advice? OISC-regulated advisers handle most immigration matters at the appropriate level. Solicitors authorised under the Solicitors Regulation Authority handle complex cases including Tribunal appeals and judicial review. Legal aid is available for some matters.
What about appeals and challenges? Refusals carry route-specific remedies. Most points-based routes have administrative review for caseworker errors. Family route human rights refusals have Tribunal appeal rights. Judicial review applies where no other remedy exists.
What if circumstances change? Visa conditions and the surrounding circumstances can change. Reporting material changes (address, employer, family circumstances) to UKVI through the UKVI account or formal change of circumstances applications maintains the visa's integrity.
What about future return to the country of origin? UK immigration status does not prevent eventual return; the leaving-the-uk articles on this site cover the tax and practical aspects of departure.
Disclaimer
This article provides general information about UK immigration, tax and consumer matters and is not legal, financial or tax advice. Rules, fees and thresholds change. Always check GOV.UK and the relevant UK regulator before acting, and consider taking professional advice tailored to individual circumstances.
Frequently asked questions
How do I extend my UK Skilled Worker visa?
Apply online via GOV.UK before the current visa expires, with a new Certificate of Sponsorship and updated evidence of salary and conditions. Biometrics are usually via the ID Check app. The standard service is 8 weeks.
Can I change employer when extending my Skilled Worker visa?
Yes. A new employer issues a new Certificate of Sponsorship. The application is for the new role at the new employer. Some changes within the same employer in the same SOC code do not require an extension application before the change.
What documents do I need for a Skilled Worker visa extension?
Current passport, current eVisa share code or BRP, new CoS reference, salary evidence, English language evidence (usually carried forward), TB certificate where applicable. The full list is in the extension application guidance on GOV.UK.
Does the Skilled Worker visa extension reset the 5-year settlement clock?
No, as long as continuous sponsored employment continues. The 5-year clock runs from the start of the initial Skilled Worker visa through to the ILR application, with permitted absences during the period.
How much does the Skilled Worker visa extension cost?
Application fee at in-country rates plus the Immigration Health Surcharge for the full extended period. Priority and Super Priority services add to the fee. Current figures are published on GOV.UK.
Frequently asked questions
How do I extend my UK Skilled Worker visa?
Apply online via GOV.UK before the current visa expires, with a new Certificate of Sponsorship and updated evidence of salary and conditions. Biometrics are usually via the ID Check app. The standard service is 8 weeks.
Can I change employer when extending my Skilled Worker visa?
Yes. A new employer issues a new Certificate of Sponsorship. The application is for the new role at the new employer. Some changes within the same employer in the same SOC code do not require an extension application before the change.
What documents do I need for a Skilled Worker visa extension?
Current passport, current eVisa share code or BRP, new CoS reference, salary evidence, English language evidence (usually carried forward), TB certificate where applicable. The full list is in the extension application guidance on GOV.UK.
Does the Skilled Worker visa extension reset the 5-year settlement clock?
No, as long as continuous sponsored employment continues. The 5-year clock runs from the start of the initial Skilled Worker visa through to the ILR application, with permitted absences during the period.
How much does the Skilled Worker visa extension cost?
Application fee at in-country rates plus the Immigration Health Surcharge for the full extended period. Priority and Super Priority services add to the fee. Current figures are published on GOV.UK.
