I recently mentioned it another thread. The Americanisation and those large corporations coupled with immigration have changed the face of many British cities, often for the worse.
And This thread is not meant to hate on immigrants and Asians as some of you are obsessed him. What I find interesting is the wise of cheap glazing on windows and some of the shop layouts. Rubbish is also a big problem in many UK cities, again that is not solely caused by immigration, UK has really l neglected many of the towns outside of London and the councils are unfit in many cases.