The report said 34,000 Nigerian students accounted for 31,898 dependants, followed by India whose 93,100 students accounted for 24,916.
The Home Office figures in August revealed that the number of visas for foreign nationals to live, study, and work in the UK exceeded a million for the first time.
Students accounted for a large proportion of overall immigration, with numbers up by 60 per cent in a year, from 256,000 to nearly 411,000 in the year to June 2022, while the number of dependants increased by 170 per cent from 29,700 to 81,100.
An analysis of Home Office data further revealed that the number of dependants of foreign students granted visas increased five-fold in just three years, from 13,664 in 2019 to 81,089 in the year ending June 2022.
However, it was gathered that the Home Secretary, Suella Braverman, is studying the data as part of her review of immigration which will aim to bring down the overall immigration while also ensuring it boosts growth.
Speaking on the development, the chairman of Migration Watch UK, Alp Mehmet, said those coming to study and their dependants use it as a route into work and settlement in the United Kingdom.
“It is yet another mode of uncontrolled and uncapped migration, often, feeding the demand for low-skilled and low-paid workers. The number of student dependants has spiralled to over 80,000 in one year. It is an area in desperate need of tightening,” Mehmet added.
It was, however, learnt that immigration review is to consider overhauling the visa system to address labour shortages, attract talent, and improve the country’s economic growth.
The Downing Street stated that the government was not advocating an increase in immigration but changes to the mix, saying: “That will involve increasing numbers in some areas and decreasing in others. As the Prime Minister has made clear, we also want to see people who are economically inactive get back into work.”