@Zellycat
Here are some examples of Farage being racist and xenephobic, as you asked.
Praising Enoch Powell’s “Rivers of Blood” speech
Farage named Enoch Powell as one of his political heroes and said the “basic principle” behind Powell’s infamous anti-immigration speech was correct. That speech is widely condemned as one of the most racist in British political history, warning of violent consequences if immigration continued.
Saying he’d be uncomfortable living next to Romanians
In a 2014 interview, Farage said he would feel uncomfortable living next to Romanians. When asked why that would be different from, for example, Germans (like his wife), he replied, “You know the difference.” This was widely condemned as racially stereotyping an entire nationality.
Defending the use of a racial slur about Chinese people (I don’t want to write it here but it’s unfortunately a widely known one)
When a UKIP candidate used the racial slur “ch__ky,” Farage defended it, saying it was a term many British people used casually when going for Chinese food. His comments were condemned for downplaying and normalizing racist language.
Using the “Breaking Point” anti-immigration poster
During the Brexit campaign, Farage unveiled a poster showing a queue of non-white refugees with the slogan “Breaking Point.” The image was criticized as racist and compared to Nazi propaganda, as it implied that non-white immigrants were overwhelming Britain.