Loake or Barker's. Have two on the go and rotate, you'll get years out of them it you resole and reheel. I never polish. Last two pairs lasted 4+ years of mon-fri desk job commuting.
As for breaking in, loake (English not China although I would hope little difference) and Barker do not need breaking in. They should go on and fit like a glove almost immediately. Perhaps a minor rub around the edge of the top but nothing more.
You need to go somewhere that will measure, do half sizes and multiple widths.