British nationals don’t need a traditional visa to travel to Canada. That is because British participates in the visa-exempted program of Canada. But you should apply for an eTA or electronic travel authorization to enter Canada. This is an online program where the Canadian authorities will pre-screen the visitors before they enter Canada. Hence, if you plan to obtain Canada visa UK, you should get pre-approved with an eTA to travel to Canada. This article provides information on the requirements for Canada visa UK.
A British national should apply for the eTA before he/she boards the flight. But if you have dual nationality, you are not eligible to apply for the eTA. Under such circumstances, you should travel on your Canadian passport to avoid any confusions. You should have a passport that is valid at least for six months to apply for the electronic travel authorization. The eTA doesn’t guarantee automatic entry into the country. The Canadian immigration authorities have all the rights to refuse entry. You should be able to justify your cause of entering the country.
The eTA scheme was implemented in 2016 to nab passengers who might pose a security threat to the country. The program was effected in November 2016. The process is an entirely online scheme. You can apply for the eTA by visiting the website of the Citizenship and Immigration Canada authority in Canada. The whole process takes only a few minutes. You should have a valid passport, credit or debit card, and a valid email address to apply for the eTA. The application fee is C$7 and should be paid by debit or credit card. The approval will be sent to your email address within a few minutes of submitting your application. But if the authorities require additional documents to confirm your request, they will inform you within 72 hours. The approval can delay for several days under such circumstances. That is why you need to apply for the eTA well in advance. The authorities recommend that you apply for the electronic travel authorization before reserving your flight to Canada.
In conclusion, if you plan to travel to Canada from the United Kingdom, you should apply for an electronic travel authorization or eTA. It is an online process that takes only a couple of minutes to complete. The above article provides information on the important requirements to apply for an eTA to Canada.