I am married, and would like to know at which point in the officer training people are able to move into married quarters with their wife. Does this happen during branch training (i.e. right after BRNC) or at a later point?
It depends, on what branch you are joining. If you are GS then you have the gamble of moving your wife in to a MQ in Portsmouth only to realise that you will be joining a Devonport ship. Plus you need to be realistic about the length of time you will be away at sea during your first appointment; would the wife be happy moving to Plymouth/Portsmouth then to only see you periodically?