Because I might play with it a bit in the future, here is the HMS Hood as commisioned in 1920. Now you might be thinking, what is different about the Hood? Well, apart from using the same turret as the earlier ships, I've corrected the single, biggest flaw of the Hood; the non existing freeboard at the rear. The whole hull is a bit raised, by about a meter, and the quarterdeck is higher than the original ship, thus turning the Hood from a semi-submersible, to a ship sailors would be happy to serve onboard. The Hoods turret design will be used for the 1923 Queen Victoria class, that will be introducing 16 inch guns to the Royal Navy.
HMS Hood as commisioned in 1920: