Daft that it involves so many documents for so many purposes (as experience suggests ) and so many languages. We used to expect that any immigrant would have someone already here, a relative or someone in their community, who already spoke and read enough English to help them.That's how it still is in Hill House International junior school, no less, very posh and very private [Prince Charles was there].They have large numbers of children of 4 and older who are helped by older children who are speakers of their language.That must happen in inner city schools, too.
The DVLA doesn't seem to expect you to understand any languages other than Welsh and English. What are they doing wrong ?