Looking for Tree Sparrows

Observation - Looking for Tree Sparrows. Description: First time on this site, not sure if doing this right! Question: are Italian Sparrows common in Scotland now? I have a very old bird book which says that they are not found here, but with climate change I wondered, because most of the sparrows in my gar

First time on this site, not sure if doing this right! Question: are Italian Sparrows common in Scotland now? I have a very old bird book which says that they are not found here, but with climate change I wondered, because most of the sparrows in my garden look just like them! And no black cheek patches! Can anyone help please?