I don't know about UK, but here you can retire at the age of 63.
You may retire earlier, in full or in part, but that would require a doctor to make the decision, ie a diagnosis of sorts.
/Mats
_________________
Interests: Comic books, Manga; most things to do with Handicraft, wood, textile, metal etc, modern materials; horror, true crime; languages, art, and history to an extent
Uninterests: All things about motors; celebrities; fashion; sports; career; stock market
Feel free to PM me!