Nigel Farage says that " A growing number of young Muslims in UK dont subscribe to British Values"

Nigel Farage went on SKY NEWS and said this! AND of course controversy came along together with this statement.
Now, the public is divided! Of course the video with him became super watched and we can see what the public thinks about what he said,
Is it true? Or this is a blatant lie?
What you guys think? And what does it mean "british values"