go round the houses

go (all) around the houses

To waste one's time and energy saying unimportant things before getting to one's point. Doc, please stop going around the houses and just tell me—how serious are Johnny's injuries?
See also: around, go, house
Farlex Dictionary of Idioms.

go round the houses

or

go all round the houses

BRITISH
If someone goes round the houses or goes all round the houses, they keep talking about unimportant things before they get to the thing they are meant to be talking about. After three minutes of going round the houses I had still failed to get a sense from him of whether he felt he'd done anything wrong. I really can't be bothered going all round the houses with you. This is the deal.
See also: go, house, round
Collins COBUILD Idioms Dictionary, 3rd ed.

go round (or all round) the houses

1 take a circuitous route to your destination. 2 take an unnecessarily long time to get to the point.
See also: go, house, round
Farlex Partner Idioms Dictionary
See also:
  • at doorstep
  • at (one's) doorstep
  • better (to be) safe than sorry
  • better safe than sorry
  • at (one's) expense
  • at expense
  • at somebody's expense
  • at someone's expense
  • be remembered as (something)
  • be remembered as/for something
References in periodicals archive
I don't like him running so quickly again after a race where he had to go round the houses to finish second.
"Why go round the houses, eh?" he asked with feigned incredulity.
"People go round the houses talking about my complaints over the training pitches and so on, which were valid.
You can go round the houses and back again on form lines making a good case for any of the leading five runners.
Do not "go round the houses" with her; be upfront and honest.
"I've got to go round the houses and it's rude not to eat.