Apply for your Cambodia visa from the United Kingdom

Fast, secure, and expert-led visa processing for British citizens traveling to Cambodia

Your passport

Your destination

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How to apply with iVisa

How to apply for your Cambodia visa with a passport from the United Kingdom

Complete your online application

Answer a few simple questions, determine whether you need the Sri Lanka ETA or another Sri Lanka visa or document, pay securely, and upload your documents. You can save your progress and come back anytime.

We review your application

The Cambodia visa system can be complicated for British citizens, but don't worry – we review your whole application to catch anything that might cause delays.

We submit it for government processing

We’re not the Cambodian government, but we review your application for accuracy and submit it directly to them. If anything goes wrong, we’re here 24/7 to help resolve it – no long wait times, no confusing forms, just expert support from start to finish.

Get your Cambodia visa

We’ll email your approved Cambodia document and let you know how to use it for your trip from the United Kingdom to Cambodia.

Woman at an airport holding a passport and boarding pass

Cambodian visa policy for British citizens

Swiss citizens don’t currently need a visa to visit Sri Lanka for short stays of up to 30 days for tourism or business.

Swiss travelers need one Sri Lanka entry document:

Sri Lanka ETA: A mandatory Electronic Travel Authorization that must be secured at least 3 days before arrival. This is issued for 30-day stays and allows double entry within that period.

General Sri Lanka entry requirements for Swiss travelers are:

Swiss passport valid for at least six months beyond the intended departure date
Confirmed return or onward flight ticket
Evidence of sufficient financial funds for the duration of the stay
Proof of accommodation (hotel reservation or host address)
Other supporting documents, depending on purpose/situation (e.g., business invitation letter)

Cambodian visas we offer for British citizens

Cambodia Tourist eVisa

Prices starting from $69.99

Valid for 3 months after issued

Single entry

Stay up to 30 days per entry

Get it as fast as 2 days

Cambodia Business eVisa

Prices starting from $69.99

Valid for 3 months after issued

Single entry

Stay up to 30 days per entry

Get it as fast as 2 days

Cambodia e-Arrival Card

Prices starting from $79.99

Valid for 1 month after issued

Single entry

Stay up to 30 days per entry

Get it as fast as 15 minutes

Fast facts

Interview needed?

On a case-by-case basis (only for embassy visas)

When to apply?

At least a few weeks before travel

Documents required upon arrival?

Valid Swiss passport (6+ months validity), confirmed return or onward flight ticket, proof of funds, proof of accommodation, supporting documents (if applicable)

Why choose iVisa?

Benefit	Applying by yourself	iVisa
Simple, easy forms	Not included	Included
24x7 support from visa experts	Not included	Included
Error detection to prevent rejections	Not included	Included
World's easiest passport scan	Not included	Included
Multiple payment methods	Not included	Included

1.4M happy customers

24/7customer support

69,000+ reviews

10 years of experience

98% visa approval rate

Certified customer reviews

Travelers to Cambodia rated this product a 4.9 out of 5 based on 51 reviews.

4.9 out of 5

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MRS KATHRINE G BATCHELOR

April 9, 2026

"The efficiency, professionalism and friendliness of the team was truly exceptional. I was always kept informed of my application status and requirements. I highly recommend there service."

Luca J.

May 26, 2025

"Submitting the application was easy, and I received quick feedback if any photos needed correction. The website was also very easy to navigate"

Stella I.

May 16, 2025

"Completing the application was very simple"

Christian G.

May 8, 2025

"the process was straightforward and worked efficiently."

Asher M.

April 13, 2025

"Overall, a great experience!!"

Thea C.

April 9, 2025

"excellent communication at every stage with clear guidance throughout"

Jaxon R.

April 1, 2025

"Fast and straightforward application!!!!"

Brooks F.

March 17, 2025

"Simple and fast process!!"

Millie O.

March 9, 2025

"Regular updates and helpful support throughout my visa application"

Jennifer R.

March 5, 2025

"iVisa is extremely userfriendly even someone like me, who isn’t tech savvy, had no trouble at all!!"

Frequently asked questions about getting the Cambodia visa with a United Kingdom passport

Can Swiss citizens apply for a Transit ETA for a short layover?

Yes. If your stay in Sri Lanka is less than 48 hours, you must apply for a Transit ETA. This specific authorization allows for a single entry into the country, provided you have a confirmed onward flight ticket to a third destination and a valid visa for that country (if required).

Can Swiss citizens still get a Visa on Arrival (VoA) at Colombo airport?

Yes. As of early 2026, Sri Lanka continues to offer Visa on Arrival services at Bandaranaike International Airport (BIA). However, the VoA fee is typically higher than the online ETA, and you may face significant wait times at the border. It’s strongly recommended to secure your ETA at least three days before your trip.

How long is the tourist ETA valid, and can it be extended?

The standard tourist ETA is valid for 30 days and allows for double entry within that period. If you wish to stay longer, you must apply for an extension at the Department of Immigration and Emigration in Colombo. You can extend your stay for up to six months total, though you’ll be required to pay an additional extension fee.

Do Swiss children and infants need their own ETA?

Yes. Every traveler, regardless of age, must have an individual approved ETA to enter Sri Lanka. While the processing fee is waived for children under the age of 12, you must still complete the online application for them and receive a separate approval confirmation.

What is the double-entry facility on a 30-day tourist ETA?

The standard 30-day ETA for Swiss citizens allows you to enter Sri Lanka twice. If you leave the country to visit a neighboring destination (like the Maldives) and return within 30 days of your initial arrival date, you don't need to apply for a new ETA. The 30-day validity period starts from the date of your first entry and isn't paused while you're outside the country.