How many schools did Roald Dahl he attend?

Roald Dahl attended seven different schools in his lifetime.

Here is a list:

1. St. Peter's Preparatory School (1923-1925)

2. The Dean Close School (1925-1929)

3. Repton School (1929-1934)

4. Royal Air Force College Cranwell (1934-1935)

5. Royal Air Force College Cranwell (1939-1940)

6. Royal Air Force Station, Nairobi (1941)

7. Royal Air Force Station, Tanganyika (1942)

It is worth noting that he attended Cranwell twice, once as a cadet and then again for a brief period during World War II.