UK music is almost entirely regurgitated American music or heavily influenced by imported West Indian sounds (including Jamaican of course).
It's really sad that they've fooled the masses into believing all that shyt is homemade. The Police, Led Zeppelin, Rolling Stones, Joy Division, Adele, Winehouse all of that shyt has deep roots in American or Jamaican music. There's nothing original about Zeppelin or the Stones.
Germany has contributed more to popular music than the UK. They pioneered electronic music and a few of the major styles like Trance.