Sparrows are communal birds, you need several boxes together or make a Sparrow box. Also don't forget to empty the box each year after the nesting season.
Thank you for the advice. I was just following RSPB’s guide. We have made two and am making one more so that’ll be good then 😀, and that’s why I’ve made it easy to get into box for cleaning. Thanks for watching!
This is really good! A lot of the work is made so simple, definitely reminds me, just in case you didn't already know about it that Woody Hyezmar is giving away his woodworking book! Maybe try go'ogling his latest if you’re lucky.