๐ฌ๐ง Genetic Landscape of UK
The United Kingdom has a remarkably high frequency of light-colored eyes and fair features compared to global averages, reflecting its Northern European genetic heritage. Celtic, Anglo-Saxon, Viking, and Norman ancestry combine to create a population where blue eyes are actually MORE common than brown. Scotland and Ireland have the world's highest rates of red hair (~13%), while England shows more Continental European influence. Recent centuries of immigration from South Asia, the Caribbean, and Africa have added significant diversity, particularly in urban areas like London, Birmingham, and Manchester.