Submitting a UK visa application does not necessarily prevent an applicant from changing their immigration route while awaiting a decision.
Applicants may wish to submit a different application because their circumstances have changed or they now qualify under another immigration route. However, submitting a second application does not always mean that the Home Office will consider both applications separately.
Under the Immigration Rules, a subsequent application may be treated as a variation of an existing application.
This article explains UK visa application variation, including when an application can be varied, how it affects application dates and fees, and what happens to dependants.
For information about the requirements for submitting a valid application, read our article on UK Visa Application Validity and Invalid Applications.
What Is a UK Visa Application Variation?
A variation occurs when an applicant submits another immigration application before the Home Office has decided their existing application.
Under paragraph 34BB of the Immigration Rules, the subsequent application generally replaces the earlier application for consideration.
The Home Office will consider the most recent application rather than deciding both applications separately.
Although the variation provisions apply to applications made under the Immigration Rules both inside and outside the UK, the Home Office currently applies these provisions in practice to applications made within the UK.
Certain applications are excluded from the general variation rules, including applications under Appendix EU.
Can You Vary an Application After the Home Office Has Made a Decision?
An applicant can generally vary an application only while the original application remains undecided.
If the Home Office has already decided the original application, a subsequent application will not be treated as a variation.
Instead, the Home Office will normally treat it as a new application and give the applicant an opportunity to withdraw it.
The distinction is particularly important where an applicant’s immigration permission has expired and their continued permission depends on Section 3C of the Immigration Act 1971.
Submitting a new application after a decision has been made does not automatically preserve an applicant’s existing immigration position.
What Happens If You Submit Two UK Visa Applications at the Same Time?
Where an applicant has more than one outstanding application, the Home Office must establish which application was submitted most recently.
If the order is clear, the latest application will generally be considered as the variation.
However, where the Home Office cannot determine which application was submitted most recently, it will contact the applicant and ask them to confirm which application they wish to pursue.
The applicant has 14 days to respond.
If the applicant identifies the application they wish to proceed with, the other applications will be treated as varied and will not be decided separately.
If the applicant does not respond within 14 days, the Home Office will treat all the applications as invalid.
Does Varying a UK Visa Application Change the Application Date?
When an applicant varies an outstanding application, the original application date is generally retained.
However, the Home Office assesses the varied application against the Immigration Rules in force on the date the variation was submitted.
This means that two dates can be relevant:
- Original application date: Generally remains the legal application date following variation.
- Variation date: Determines which version of the Immigration Rules applies when the Home Office assesses the varied application.
The distinction can be important where the Immigration Rules change between the original application and the variation. The original application date may also affect whether the applicant benefits from an extension of immigration permission under Section 3C of the Immigration Act 1971.
Can You Vary an Application While You Have Section 3C Leave?
Section 3C of the Immigration Act 1971 can extend an applicant’s existing immigration permission while the Home Office considers an application submitted before that permission expired.
Where the original application remains undecided, an applicant may be able to submit a variation even after their previous immigration permission has expired.
In these circumstances, the variation retains the original application date.
However, the position changes once the Home Office has decided the original application.
Where an application has been refused and an appeal or administrative review is pending, a subsequent application is not automatically treated as a variation.
Different rules apply depending on whether the applicant submits a human rights or protection claim, or another type of immigration application.
A further application submitted during an administrative review can also bring the review period, and any associated Section 3C leave, to an end.
Applicants should therefore obtain advice before submitting another application while relying on Section 3C leave.
What Happens to Application Fees When You Vary an Application?
The fee payable for a variation is determined by the fee in force on the date the variation application is submitted.
Where both the original application and the variation are submitted online, the Home Office must refund the fee paid for the original application.
However, different arrangements apply where both applications, or the variation application, are submitted on paper.
If the variation application carries a higher fee, the applicant must pay the difference between the original fee and the new fee.
The Home Office will notify the applicant of the outstanding amount and request payment.
What Happens If You Vary an Application Before Providing Biometrics?
Applicants who submit a variation before completing biometric enrolment must use the reference number associated with their latest application.
Using the reference number from the original application may result in the varied application being rejected as invalid. Importantly, submitting a variation does not automatically extend the biometric enrolment deadline given for the original application.
Applicants must therefore ensure that they follow the relevant instructions and complete biometric enrolment within the applicable timeframe.
What Happens to Dependants When a UK Visa Application Is Varied?
Varying an application can affect dependent partners and children included in the original submission.
The consequences depend on whether the dependants applied using the main applicant’s form or submitted separate applications.
Dependants Included on the Main Applicant’s Form
Where dependants were included on the original application form but are not included in the variation, their original applications are treated as withdrawn.
The Home Office will notify them that they are no longer included in the application and advise them to submit separate applications.
The same position applies where the new immigration route does not permit dependants to be included.
Dependants Who Submitted Separate Applications
Where dependants submitted their own application forms, the Home Office will contact them to ask whether they wish to vary their applications in line with the main applicant. They have 14 days to respond.
Failure to respond within this period will result in their applications being rejected as invalid.
Can You Add a New Dependant When Varying an Application?
A dependant who was not included in the original application may be added to the variation, provided the relevant immigration route permits dependants.
However, the application date will depend on when the dependant was included.
A dependant included in both the original application and the variation retains the original application date. A newly added dependant receives the variation date as their application date.
Can a Human Rights Application Be Varied?
A variation may also affect an outstanding human rights claim.
Where the original application included a human rights claim and the applicant subsequently varies that application, the claim does not automatically disappear.
If the Home Office grants the varied application, any outstanding human rights claim will be treated as withdrawn. If the varied application is refused, an outstanding human rights claim that has not already been decided remains pending and will be considered separately.
Different provisions apply where an applicant submits a human rights application while an appeal against an earlier immigration decision is pending.
How Morgan Smith Immigration Can Help
With over 20 years of experience in UK immigration law, Morgan Smith Immigration provides professional legal advice and assistance with a wide range of UK visa and immigration matters.
Whether you need assistance with a UK visa application, advice on your immigration options or support with a complex immigration matter, our experienced team can help.
Contact Morgan Smith Immigration on 0203 959 3335 or email [email protected] for professional immigration advice.






