If you are passing through the United Kingdom on your way to another country, you may need a UK Transit Visa. The type of transit visa required depends on whether you pass through UK border control during your layover. This guide explains the different transit visa categories, who needs one, the costs involved, required documents, and how to apply.
What Is a UK Transit Visa?
A UK Transit Visa is a short-term visa that allows travellers to pass through the United Kingdom en route to a different destination. It does not permit you to stay in the UK or enter the country for tourism or business purposes. Instead, it covers brief stopovers – typically at a UK airport – where you change flights or wait for a connecting service.
You do not need a transit visa if you already hold any of the following:
- An Electronic Travel Authorisation (ETA) – learn more about the UK ETA
- A Standard Visitor Visa
- A Marriage Visitor Visa
- An EU Settlement Scheme family permit
- A Home Office travel document (e.g. for refugees or stateless persons)
- Permission to live, work, or study in the UK
If none of these apply to you, check whether you need a transit visa before booking your journey.
Types of UK Transit Visa
The UK offers two main categories of transit visa, each designed for a different type of layover.
Direct Airside Transit Visa (DATV)
A Direct Airside Transit Visa is required if you are changing flights at a UK airport and will not pass through UK border control. You remain in the airport’s international transit area (airside) and do not formally enter the United Kingdom.
Key facts about the DATV:
- Cost: GBP 64 per application
- Duration: Valid for a single entry, typically up to 48 hours
- Who needs it: Nationals of countries listed on the DATV requirement list (see below)
- Exemptions: You may be exempt from a DATV if you hold a valid visa for the USA, Canada, Australia, or New Zealand, or if you are travelling from or to one of those countries with a confirmed onward flight
The DATV is the simplest transit option and suits passengers who have a same-day or overnight connection without leaving the airport.
Visitor in Transit Visa
A Visitor in Transit Visa is needed if you will pass through UK border control but plan to leave the UK within 48 hours. This applies when you need to collect and re-check luggage, move between airports (e.g. from Heathrow to Gatwick), or leave the airport briefly during a long layover.
Key facts about the Visitor in Transit Visa:
- Cost: GBP 64 per application
- Duration: Allows stays of up to 48 hours
- Who needs it: Nationals of countries that require a visa to pass through UK border control
- Activities permitted: Passing through the UK only – you cannot work, study, or access public funds
If your layover exceeds 48 hours or you need to pass through the UK frequently over a period of more than six months, you will need a Standard Visitor Visa instead.
Who Needs a UK Transit Visa?
Whether you need a transit visa depends on your nationality and the type of transit (airside or landside). The UK government maintains two separate lists:
- DATV nationals – citizens who must hold a Direct Airside Transit Visa even if they remain airside
- Visa nationals – citizens who need a visa to enter or transit through the UK, including landside transit
Countries Requiring a Direct Airside Transit Visa
Nationals of the following countries typically need a DATV to transit airside through a UK airport (this list is not exhaustive – always check the latest guidance on GOV.UK):
- Afghanistan
- Bangladesh
- Eritrea
- Ethiopia
- Ghana
- Iran
- Iraq
- Nigeria
- Pakistan
- Somalia
- Sri Lanka
Countries Requiring a Visitor in Transit Visa
Nationals of countries on the UK’s visa national list need a Visitor in Transit Visa if they pass through border control. This includes most countries in Africa, South Asia, and parts of the Middle East and Southeast Asia.
Important: Even if your nationality does not appear on the DATV list, you may still need a Visitor in Transit Visa if you plan to pass through border control. Use the GOV.UK visa check tool to confirm requirements for your specific nationality.
UK Transit Visa Fees (2026)
| Visa Type | Cost (GBP) | Validity |
|---|---|---|
| Direct Airside Transit Visa (DATV) | 64 | Single entry, up to 48 hours |
| Visitor in Transit Visa | 64 | Single or multiple entry, up to 48 hours per entry |
| Standard Visitor Visa (for transit over 48 hours) | 115 | Up to 6 months |
All fees are non-refundable, even if your application is refused. Payment can be made by credit card, debit card, Apple Pay, or Google Pay during the online application process.
Compared to the UK ETA fee of GBP 20, transit visas are more expensive. However, if you already hold a valid ETA, you do not need a separate transit visa – the ETA covers transit through the UK.
Documents Required for a UK Transit Visa
When applying for a UK Transit Visa, you will need to provide the following:
- Valid passport – with at least one blank page and valid for the duration of your travel
- Completed online application form – submitted via the GOV.UK visa application portal
- Proof of onward travel – a confirmed booking or ticket showing your destination beyond the UK
- Visa for your destination country (if required) – you may need to show that you are permitted to enter your final destination
- Proof of funds – evidence that you can support yourself during your transit (bank statements, sponsor letter, etc.)
- Travel itinerary – details of your full journey including arrival and departure from the UK
- Previous travel history – details of previous UK visa applications or refusals, if any
- Accommodation details – if staying overnight during transit, provide hotel booking or host address
Depending on your nationality and personal circumstances, you may also be asked to provide:
- A tuberculosis (TB) test certificate
- Proof of employment or studies in your home country
- Evidence of ties to your home country (property, family, business)
How to Apply for a UK Transit Visa
The application process for a UK Transit Visa follows these steps:
Step 1: Check If You Need a Visa
Use the GOV.UK check tool to confirm whether your nationality requires a transit visa. If you hold a valid UK ETA, you can transit without a separate visa.
Step 2: Complete the Online Application
Visit the GOV.UK visa application portal and select the transit visa category that applies to your situation. Fill in your personal details, travel plans, and supporting information accurately.
Step 3: Pay the Application Fee
Pay GBP 64 online using a credit card, debit card, Apple Pay, or Google Pay. The fee is non-refundable.
Step 4: Book a Visa Application Centre Appointment
After submitting your application, book an appointment at your nearest Visa Application Centre (VAC). At the appointment, you will:
- Provide biometric data (fingerprints and photograph)
- Submit your supporting documents
- Verify your identity
Step 5: Wait for a Decision
Processing times vary by country and time of year. Most transit visa applications are decided within 3 weeks, but some may take longer. You can pay for a priority service at certain VACs for faster processing.
Step 6: Collect Your Visa
If approved, your passport will be returned with the transit visa vignette (sticker) inside. Check the details carefully – dates, visa type, and number of entries.
UK Transit Visa Processing Time
| Processing Type | Typical Timeframe |
|---|---|
| Standard processing | 3 weeks |
| Priority service (where available) | 5 working days |
| Super priority (select locations) | 1-2 working days |
Processing times are estimates and may vary during peak travel seasons. Apply well in advance of your travel date – at least 4 to 6 weeks is recommended.
For comparison, the UK ETA is usually processed within 1 working day, making it a faster alternative if you are eligible.
Transit Visa vs UK ETA: Which Do You Need?
The introduction of the UK Electronic Travel Authorisation (ETA) has simplified transit for many travellers. Here is how the two options compare:
| Feature | UK Transit Visa | UK ETA |
|---|---|---|
| Cost | GBP 64 | GBP 20 |
| Processing time | Up to 3 weeks | Usually within 1 day |
| Validity | Single entry (or multiple, if granted) | 2 years |
| Application method | Online + VAC appointment | Online or mobile app only |
| Biometrics required | Yes | No |
| Covers transit | Yes | Yes |
| Covers tourism/business | No | Yes (up to 6 months per visit) |
If you are eligible for a UK ETA, it is almost always the better option. It costs less, processes faster, is valid for two years with unlimited entries, and covers both transit and short visits. Apply via the official GOV.UK ETA page or the UK ETA mobile app.
Warning: Third-party websites often charge inflated fees for ETA applications. Always use the official GOV.UK website or the official UK ETA app to avoid overpaying.
Exemptions from UK Transit Visas
You do not need a UK Transit Visa if you:
- Hold a valid UK ETA
- Hold a valid UK Standard Visitor Visa or Marriage Visitor Visa
- Have permission to live, work, or study in the UK
- Hold an EU Settlement Scheme family permit
- Have a Home Office travel document (e.g. Convention Travel Document or Stateless Person’s Travel Document)
- Are a British or Irish citizen
- Are travelling from Ireland, the Channel Islands, or the Isle of Man (Common Travel Area)
- Hold a valid visa for the USA, Canada, Australia, or New Zealand and are travelling to or from that country (DATV exemption)
Common Reasons for Transit Visa Refusal
Transit visa applications can be refused for several reasons:
- Insufficient documentation – missing proof of onward travel or destination visa
- Inconsistent information – discrepancies between the application form and supporting documents
- Immigration history – previous visa overstays, refusals, or deportations from the UK or other countries
- Failure to demonstrate ties to home country – if the decision-maker is not satisfied you will leave the UK after transit
- Fraudulent documents – submitting fake or altered documents results in an automatic refusal and potential ban
If your transit visa application is refused, you will receive a refusal letter explaining the reasons. You can reapply at any time with a stronger application, but there is no formal right of appeal for visit visa decisions.
Frequently Asked Questions
Can I leave the airport with a Direct Airside Transit Visa?
No. A Direct Airside Transit Visa only allows you to remain in the airport’s international transit zone. If you need to pass through border control (e.g. to collect luggage or change airports), you need a Visitor in Transit Visa instead.
How long can I stay in the UK on a transit visa?
A transit visa allows a maximum stay of 48 hours. If you need to stay longer, apply for a Standard Visitor Visa. If you hold a UK ETA, you can stay for up to 6 months per visit.
Do I need a transit visa if I have a US green card?
A US green card alone does not exempt you from UK transit visa requirements. However, if you also hold a valid US visa and are travelling to or from the USA, you may qualify for a DATV exemption. Check the GOV.UK guidance for current exemption rules.
Can I work in the UK on a transit visa?
No. A transit visa does not permit any form of work, paid or unpaid, in the United Kingdom. It is strictly for passing through the UK en route to another country.
What happens if I overstay my transit visa?
Overstaying a UK visa is a serious immigration offence. It can result in detention, removal from the UK, and a future ban on re-entry. Always ensure you leave the UK before your transit visa expires.
Do children need a transit visa?
Yes. Children of all ages, including infants, need their own transit visa if their nationality requires one. Each child must have a separate application and pay the full fee.
Is a transit visa the same as a UK ETA?
No. A UK Transit Visa is a specific visa for passing through the UK. A UK ETA is a broader travel authorisation that covers transit, tourism, and short business visits. If you are eligible for an ETA, it is usually the better choice – it costs less and lasts longer.
Can I apply for a transit visa at the airport?
No. UK Transit Visas must be applied for in advance through the GOV.UK online portal. You must also attend an appointment at a Visa Application Centre. You cannot obtain a transit visa on arrival.
Summary
A UK Transit Visa is required for travellers passing through the United Kingdom who do not hold an ETA, Standard Visitor Visa, or other qualifying document. The two main types – Direct Airside Transit Visa and Visitor in Transit Visa – both cost GBP 64 and allow stays of up to 48 hours. If you are eligible for a UK ETA at GBP 20, it is the faster and more cost-effective option, covering transit as well as short visits for up to two years. Always check the latest requirements on GOV.UK before you travel and apply well in advance to avoid delays.
