Yes, generally you'll have odd numbers on one side and even numbers on the other.
There are a few exceptions (as Fastfusion says).
On housing estates the numbers can go a bit funny too, especially if the builders decide to squeeze in extra plots. Also, due to demolition and reconstruction the numbers can go out of synch.
I used to have a paper round - so I know the frustration of the door numbers (not to mention some letter boxes, and the growling dogs behind them).
Sometimes you can see the door numbers themselves in Google Streetview (but they may be blurred out).
Trystan
(In a cold and wet and dark Bury, Lancashire)