How would larger British dockyards and treaty-converted G3 carriers affect later carrier design?
Short answerThey would make large carriers easier and faster to build, enlarge later designs, encourage twin-engine carrier aircraft before the war, and complicate treaty limits by creating several undeniable large capital hulls.
NotesA fleet operating several G3-scale carriers would demand larger aircraft, maintenance spaces, and follow-on hulls rather than treating a single ship as an exception. Improved docks reduce construction friction, while multiple completed Admiral-class or G3 hulls force treaty negotiators to account for them directly.