A UK visa application is the official process of requesting permission to enter the United Kingdom – submitted online through gov.uk, with fees starting at £115 for a Standard Visitor visa and processing times of around 3 weeks. Whether you are travelling for tourism, work, study, or family reasons, understanding the application process helps you avoid delays and rejections.
What Is a UK Visa Application?
A UK visa application is your formal request to the UK government for entry clearance. It tells the Home Office who you are, why you want to come to the UK, and how long you intend to stay. Most applications are completed entirely online at gov.uk, after which you attend a Visa Application Centre (VAC) to provide biometrics.
Not everyone needs a visa. Citizens of Ireland are completely exempt. Nationals of many countries can instead apply for a UK ETA (Electronic Travel Authorisation) for short visits and transits. The key distinction is that an ETA is not a visa – it is a lighter travel authorisation for visa-exempt nationals.
If you are unsure whether you need a visa or an ETA, the UK ETA requirements page explains eligibility in detail.
UK Visa Types
The UK offers several visa categories depending on your reason for travel. Choosing the correct type is the first and most important step in your application.
| Visa Type | Purpose | Typical Duration | Fee |
|---|---|---|---|
| Standard Visitor | Tourism, family visits, short business | Up to 6 months | £115 |
| Business Visa | Conferences, meetings, negotiations | Up to 6 months | £115 |
| Work Visa | Employment in the UK | 1-5 years | £719+ |
| Student Visa | Full-time education | Duration of course | £490 |
| Transit Visa | Passing through the UK | Up to 48 hours | £64 |
| Family Visa | Joining a partner or family member | 2.5 years | £1,846 |
| UK ETA | Short visits (visa-exempt nationals only) | Up to 6 months per visit | £20 |
Each visa type has its own eligibility rules, document requirements, and application process. Visit the linked pages for a detailed breakdown of each category.
How to Apply for a UK Visa: Step by Step
The UK visa application follows a standard process regardless of visa type. Here is what to expect:
Step 1 – Check if you need a visa.
Use the tool at gov.uk/check-uk-visa to determine whether you need a full visa, an ETA, or no documentation at all.
Step 2 – Choose the correct visa type.
Select the category that matches your reason for travel (see the table above). Applying for the wrong type is a common reason for refusal.
Step 3 – Apply online at gov.uk.
Create an account, fill in the application form, upload supporting documents, and pay the fee. You can save your progress and return later.
Step 4 – Pay the application fee.
Fees vary by visa type and must be paid online by credit card, debit card, or other accepted methods. Fees are non-refundable even if your application is refused.
Step 5 – Book and attend a biometrics appointment.
After submitting your online application, you will be directed to book an appointment at a Visa Application Centre. At the appointment, your fingerprints and photograph are taken.
Step 6 – Wait for a decision.
Processing times depend on the visa type. You will be notified by email when a decision is made. You can also check your UK visa application status online.
Step 7 – Receive your decision.
If approved, you receive a vignette (sticker) in your passport allowing you to enter the UK. If refused, you will receive a refusal letter explaining the reasons and whether you can apply for an administrative review.
Required Documents
While requirements vary by visa type, most UK visa applications require the following:
- Valid passport – must be valid for the entire duration of your stay
- Completed online application form – submitted through gov.uk
- Proof of financial means – bank statements showing you can support yourself
- Proof of accommodation – hotel booking, host invitation letter, or rental agreement
- Travel itinerary – flight bookings or travel plans
- Proof of ties to home country – employment letter, property ownership, family ties
- Tuberculosis (TB) test result – required for applicants from certain countries
- English language certificate – required for work and student visas
- CAS (Confirmation of Acceptance for Studies) – required for student visas only
- Sponsor letter – required for work visas with a licensed sponsor
All documents not in English or Welsh must be accompanied by certified translations.
UK Visa Application Fees
Fees are set by the UK Home Office and are non-refundable. The table below shows current fees for the most common visa categories.
| Visa Category | Duration | Fee (GBP) |
|---|---|---|
| Standard Visitor | 6 months | £115 |
| Standard Visitor | 2 years | £400 |
| Standard Visitor | 5 years | £771 |
| Standard Visitor | 10 years | £963 |
| Business Visitor | 6 months | £115 |
| Work Visa (Skilled Worker) | Up to 3 years | £719 |
| Work Visa (Skilled Worker) | 3+ years | £1,420 |
| Student Visa | Duration of course | £490 |
| Transit Visa | Up to 48 hours | £64 |
| Family Visa | 2.5 years | £1,846 |
| UK ETA | 2 years | £20 |
For the most current fees, always check the UK ETA fee page or the official gov.uk fee calculator.
Processing Times
Processing times vary by visa category and the country from which you apply. These are typical timeframes:
| Visa Type | Standard Processing | Priority (if available) |
|---|---|---|
| Standard Visitor | 3 weeks | 5 working days |
| Work Visa (Skilled Worker) | 3 weeks | 5 working days |
| Student Visa | 3 weeks | 5 working days |
| Family Visa | 12-24 weeks | N/A |
| Transit Visa | 3 weeks | N/A |
| UK ETA | 1-3 working days | N/A |
Priority and super-priority processing may be available for an additional fee at certain VACs. Check UK visa processing time for detailed and up-to-date information.
Biometrics and Visa Application Centres
After submitting your online application, you must attend a Visa Application Centre (VAC) to provide biometric data. This involves:
- Fingerprints – all 10 fingers scanned digitally
- Photograph – a digital photo taken at the centre
- Document submission – some centres accept physical document copies
VACs are operated by commercial partners (primarily TLScontact and VFS Global) and are located in most countries. You must book an appointment in advance through the booking system provided after your online application.
At the appointment, bring your passport and appointment confirmation. The process typically takes 15-30 minutes. You do not need to collect your passport afterwards – it is returned by courier or available for collection once a decision is made.
UK ETA vs Visa: What’s the Difference?
The UK ETA (Electronic Travel Authorisation) is not a visa. It is a digital travel permit for nationals of countries that do not currently need a visa to visit the UK. Understanding the distinction is critical.
| Feature | UK ETA | UK Visa |
|---|---|---|
| Who needs it | Visa-exempt nationals | Visa-required nationals |
| Application | Online (gov.uk or app) | Online (gov.uk) + biometrics at VAC |
| Fee | £20 | £115 to £1,846+ |
| Processing | 1-3 working days | 3-24 weeks |
| Validity | 2 years | Varies by visa type |
| Max stay per visit | 6 months | Varies (48 hours to 5 years) |
| Biometrics required | No | Yes |
| Work permitted | No | Depends on visa type |
If you are from a visa-exempt country and visiting or transiting through the UK, you likely need an ETA rather than a visa. If you plan to work, study for more than 6 months, or settle in the UK, you need a full visa.
Tips for a Successful Application
Follow these guidelines to maximise your chances of approval:
- Apply early. Submit your application well before your travel date. Visit visas can be submitted up to 3 months in advance.
- Choose the correct visa type. Applying for the wrong category leads to automatic refusal.
- Provide complete documentation. Missing documents are the most common reason for delays and refusals.
- Show strong ties to your home country. Employment letters, property ownership, and family connections demonstrate you intend to return.
- Be honest. Any false information or forged documents will result in a refusal and potentially a 10-year ban.
- Check your passport validity. Your passport must be valid for the entire duration of your planned stay.
- Keep copies of everything. Save copies of your application form, supporting documents, and payment receipts.
Frequently Asked Questions
Can I apply for a UK visa online?
Yes. All UK visa applications start online at gov.uk. You fill in the form, upload documents, pay the fee, and then book a biometrics appointment at a Visa Application Centre.
How long does a UK visa application take?
Standard processing for most visa types is around 3 weeks. Family visas can take 12-24 weeks. The UK ETA is processed within 1-3 working days. Priority processing (5 working days) is available for some categories at an additional cost.
How much does a UK visa cost?
A Standard Visitor visa (6 months) costs £115. Work visas start at £719, student visas cost £490, and the UK ETA costs £20. Fees are non-refundable.
Do I need biometrics for a UK visa?
Yes. After submitting your online application, you must attend a Visa Application Centre to provide fingerprints and a photograph. The UK ETA does not require biometrics.
What is the difference between a UK visa and a UK ETA?
A UK visa is required for nationals of countries that need permission to enter the UK. A UK ETA is for visa-exempt nationals making short visits or transits. The ETA is cheaper (£20), faster (1-3 days), and does not require biometrics. See our UK ETA page for full details.
Can I work in the UK on a visitor visa?
No. A Standard Visitor visa does not permit any form of paid or unpaid work. If you want to work in the UK, you need a Work Visa such as the Skilled Worker visa.
What happens if my UK visa application is refused?
You will receive a refusal letter explaining the reasons. Depending on the visa type, you may be able to apply for an administrative review, submit a new application with additional evidence, or appeal the decision.
