As per the Census of 2011, England is 15% non-white (It was 9% in 2001). That is a 67% increase in percentage in just 10 years. If the same trend continues, then England will be 25% non-white in 2021, and 42% non-white in 2031. However, I took in to account the increase in inter-racial marriages as well. So England is likely to be around 50% non-white by 2021.
If u have in mind that England keep half of world in slavery, its not strange that everything is coming back. It is silent war, with their big families they will search for more and more space, more and more rights. It what happened with Kosovo and Serbia, muslim populate Kosovo over 20 years, and now they make their country and their laws.