I lived in Wales for a year a few years back. Actually colored hair was way more common over there when I was there. Even in older adults.
Had teachers with pink hair in their 60s.
Tattoos also more common. I recall one of the professors lookee like a Goth girl. She also gave me mediocre grades on everything I submitted to her. 😅
Septum piercing. Always wore black. And long jet black hair. She also told us how to pirate research papers and textbooks on day one. In a power point.
Idk. The culture there was just more chill about alternative style. At least while I was there.
I was in Swansea.