Indefinite Leave to Remain in the U.K. is a visa type, which is being applied and taken the approval of from the authorities in order to live in the boundaries of the U.K. without any kind of the restrictions and enjoy all the rights over there.

Where the child dependant visa uk is known to be the famous visa type in which the child can join their parents in the U.K. and live there with them as a dependent. Visa and migration platform can help out in the same. 

Visit: https://www.visaandmigration.com/service/indefinite-leave-to-remain-(ilr)/24.html