When did peter Blake start painting?

Peter Blake began painting at a young age, showing an interest in art during his childhood. He attended the Royal College of Art in London, where he graduated in 1956. His career as a professional artist took off in the 1960s, particularly with his involvement in the pop art movement. Blake is best known for his iconic album cover for The Beatles' "Sgt. Pepper's Lonely Hearts Club Band," which was released in 1967.