Nokia has been very vocal in the past about the software updates. Nokia phones being under the Android One program will definitely be getting the latest Android version ahead of majority of smartphones out there in the market.
However, there has been no information on the availability of the update. Until now, as mentioned by Nokia Mobile Care, a user got a mail from the Nokia support staff mentioning the Android P roll out. According to the mail, Android P is expected to hit the Nokia lineup somewhere in the month of August.
There is no info about the models which will be receiving the updates, but its safe to say that this year’s Nokia lineup would be getting the update definitely.