HMS Vanguard's possible command and helicopter conversions

What could HMS Vanguard become in a 1954 conversion that excludes a fixed-wing carrier?

The preference is to retain her existing form in 1954, with a command role or an aft helicopter installation as possible alternatives and more extensive changes considered around 1960.

Vanguard is still considered useful in her existing form in 1954, so a major conversion is not the preferred immediate choice. More extensive changes become attractive around 1960. A command role is one alternative, while removing an aft turret could create room for helicopters and a hangar. The helicopter proposal is linked to the developing force and the amphibious aviation roles associated with Albion and Bulwark.