UK Visas and Immigration (UKVI) has published official guidance stating that anyone applying to enter the United Kingdom for six months or more must provide proof of a tuberculosis (TB) test before their visa application can be processed. The requirement applies where all stated conditions are met, with the duration of the intended stay being the central qualifying factor.
The outline was disclosed on the X handle of the UK Visas & Immigration Official @UKVIgovuk on Thursday, August 13, 2026. The page, titled "Tuberculosis tests for visa applicants," specifies that applicants coming to the UK for six months or more must undergo the test as part of the visa process.
Countries Affected by the TB Test Rule
The gov.uk guidance includes a section listing the countries where the TB test is compulsory for UK visa applicants. A separate section also identifies other countries that have approved TB test clinics, giving applicants clarity on where to get tested before submitting their applications.
The page also provides links to related content, including how to apply for a UK visa and how to find a visa application centre, making it easier for prospective applicants to navigate the full process. Nigerians and other Africans planning to stay in the UK for extended periods may be affected by this requirement.
What Applicants Need to Know
For Nigerians and other Africans considering a long-term move or extended stay in the UK, the TB test requirement adds another step to the application process. Applicants are advised to check whether their country appears on the listed countries before proceeding, and to book a test at an approved clinic in good time, as results will be needed before the visa application can be completed.
The UKVI announcement drew engagement from users with questions about separate visa processes, reflecting the broad interest in UK immigration pathways. Legit.ng has previously reported on UK visa requirements and the documentation needed for various categories of applicants heading to the United Kingdom.
UK Visa Types and Timelines
Recall that the UK government outlined different visa categories based on nationality, purpose of visit, duration of stay, and personal circumstances. Applicants must prepare valid travel documents, supporting evidence, and certified translations of any non-English materials before applying online. Decision timelines range from 3 to 12 weeks, with application windows opening as early as 3 months before travel or 6 months for student visas.
Earlier, Legit.ng also reported that the UK government outlined the full eligibility requirements for the Skilled Worker visa, which replaced the old Tier 2. General work visa applicants must earn at least £41,700 per year or the going rate for their job, whichever is higher, though lower thresholds exist for certain groups. The visa can last up to 5 years and may lead to permanent settlement in the UK after 5 years of continuous residence.
