London

Passport validity requirements

To enter Canada, your passport must be valid for the length of your planned stay.

If you’re travelling through another country on your way to or from Canada, check the entry requirements for that country. Many countries will only allow entry if you have at least 6 months validity remaining on your passport. 

Dual nationals

When returning to the UK, British citizens must carry a valid British passport or certificate of entitlement. See Dual Citizenship.

Visa requirements

To enter or transit through Canada, most people need a visa or an Electronic Travel Authorization (eTA) – not both.

Check if you need a visa or an eTA online.

You do not need a visa for short visits (normally up to 6 months). You may need an eTA instead.

You do not need an eTA, if you are:

• arriving by land and sea – you must have acceptable travel documents and ID
• a British-Canadian dual national – you must have a valid Canadian passport

See Canada’s entry requirements for full details of eTA and visa requirements.

Contact the Canadian High Commission in the UK if you are unsure about visa requirements or your eligibility to enter the country, for example, if you have a criminal record or have been arrested.

Checks at border control

Canadian border officials may ask you to show a return or onward ticket and proof that you have sufficient funds to support yourself for the duration of your stay, even if you are staying with family or friends.

Visas for permanent residence, study or work

See information on visas for permanent residence, study or work in Canada. 

Ebola 

As a public health measure, Canada has introduced temporary border measures for travellers arriving from regions affected by the Ebola outbreak. 

Canada is suspending certain immigration documents for residents of the Democratic Republic of 4Congo, Uganda and South Sudan until August 28, 2026. 

Canadian citizens, permanent residents, and foreign nationals entering Canada who, in the previous 21 days, have been in the Democratic Republic of the Congo, Uganda or South Sudan will be given a health assessment upon arrival. Those who do not have symptoms will have to quarantine for 21 days. If they do not have a place where they can quarantine safely, they will be provided with an appropriate location. Travellers who have symptoms will be isolated at a hospital for further assessment. These measures are being implemented under the Quarantine Act. This border measure will be in place until August 29, 2026. 

The World Health Organisation (WHO) has declared this a Public Health Emergency of International Concern.

Check the Government of Canada’s official website for more information.

Transiting through Canada

If you are travelling through Canada (transiting) by air, you must have an eTA or a transit visa.     

If you have questions, contact:

• your airline
• Immigration, Refugees and Citizenship Canada
• your nearest Canadian high commission, embassy or consulate

Find out more about transiting Canada.

Visa and eTA scams

Some unauthorised websites charge for submitting visa applications. These websites are not associated with the Canadian government.

You can check your eTA status online with the Canadian government. If it has been 72 hours since you applied, and you have not received confirmation of your application, complete an enquiry form.   

Travelling with children

If a child travels alone or with only one parent or legal guardian, they should carry a letter of consent from the non-travelling parents or guardians. Immigration officers have the right to question children using simple and appropriate language to see if there are any concerns about child abduction.

For more information, check with the Canadian High Commission in the UK or the Canada Border Services Agency.

Vaccine requirements

For details about medical entry requirements and recommended vaccinations, see TravelHealthPro’s Canada guide. 

Customs rules

There are strict rules about goods you can take into or out of Canada. You must declare anything that may be prohibited or subject to tax or duty.

The Canadian authorities will confiscate banned food products and you could get a fine. For more information, see importing food, plants or animals to Canada.

If you visit a farm or have contact with wild animals before entering Canada, and plan to visit a farm during your stay, you must declare this on your Customs Declaration Card. For more information, see biosecurity at the Canadian border.

Customs rules

There are strict rules about goods you can take into or out of Canada. You must declare anything that may be prohibited or subject to tax or duty.

The Canadian authorities will confiscate banned food products and you could get a fine. For more information, see importing food, plants or animals to Canada.

If you visit a farm or have contact with wild animals before entering Canada, and plan to visit a farm during your stay, you must declare this on your Customs Declaration Card. For more information, see biosecurity at the Canadian border.

Emergency services in Canada

Telephone: 911 (ambulance, fire, police)

Coastguard maritime emergencies

Telephone: 1 800 463 4393

Contact your travel provider and insurer

Contact your travel provider and your insurer if you are involved in a serious incident or emergency abroad. They will tell you if they can help and what you need to do.

Refunds and changes to travel

For refunds or changes to travel, contact your travel provider. You may also be able to make a claim through insurance. However, insurers usually require you to talk to your travel provider first.

Find out more about changing or cancelling travel plans, including:

• where to get advice if you are in a dispute with a provider
• how to access previous versions of travel advice to support a claim

Support from FCDO

FCDO has guidance on staying safe and what to do if you need help or support abroad, including:

• finding lawyers and translators and interpreters in Canada
• dealing with a death in Canada
• being arrested in Canada
• getting help if you’re a victim of crime
• what to do if you’re in hospital
• if you are affected by a crisis, such as a terrorist attack

Contacting FCDO 

Help abroad  

See how to get help from the UK government abroad including in an emergency. 

Help in the UK  

You can call FCDO in London if you need urgent help because something has happened to a friend or relative abroad.  

Telephone: 020 7008 5000 (24 hours)  

Find out about call charges

Get travel advice updates  

Sign up to get email notifications when this travel advice is updated.  

Follow FCDO: 

• travel advice on X
• travel advice on Facebook

Risk information for British companies

The Overseas Business Risk service offers information and advice for British companies operating in Canada on how to manage political, economic, and business security-related risks.

Before you travel

No travel can be guaranteed safe. Read all the advice in this guide. You may also find it helpful to: 

• see general advice for women travellers
• read our guide on disability and travel abroad
• see general advice for LGBT+ travellers
• read about safety for solo and independent travel
• see advice on volunteering and adventure travel abroad

Travel insurance

If you choose to travel, research your destinations and get appropriate travel insurance. Insurance should cover your itinerary, planned activities and expenses in an emergency.

About FCDO travel advice

The Foreign, Commonwealth & Development Office (FCDO) provides advice about risks of travel to help you make informed decisions. Find out more about FCDO travel advice.

Get travel advice updates

Sign up to get email notifications when this travel advice is updated. 

Follow FCDO:   

• travel advice on X

• travel advice on Facebook

• Travel Aware on Instagram

Laws and cultural differences

Illegal drugs and cannabis

Illegal drugs carry severe penalties. You should expect a long jail sentence and heavy fines for possessing, using or smuggling illegal drugs, including when transiting through the airport.

Recreational cannabis is legally available in Canada. Laws vary depending on the province or territory you are visiting. It is illegal to take cannabis across the Canadian border without a permit or exemption authorised by Health Canada. Those who attempt to take cannabis out of Canada without the relevant permit face arrest.

Airports in Canada have excellent technology and security for detecting illegal items, including cannabis. This is also used to scan the baggage of transiting passengers.

See the Canadian Border Services Agency website for more information.

Wildlife

If you are hiking or camping, be considerate and cautious of local wildlife. You should:

• take all rubbish with you including food items to avoid attracting animals to your site
• be careful around animals with nearby young or nests – they may be aggressive when protecting their territory
• research the region to learn about the local wildlife
• take particular care if you’re in an area where bears have been sighted
• keep a safe distance from any wildlife including marine animals and birds
• follow park regulations