Decorating for a 9 year old boy

[Inliverpool1]

He’s still into space and dinosaurs .... but I doubt we’ve got long to go with those.
I was thinking grey, white and blue but it’s quite a dark room and I’m keen that it doesn’t look cold and dingy.

I’ve got pine coloured furniture

A washable white and then can put up pictures or posters with whatever he wants - that way things can be changed as he grows up/out of stuff. Plus, touch ups are so much easier and any change of furniture will always go.

If he thinks it's not colourful enough, take him to somewhere like Ikea and pick out some colourful bits that he might not otherwise be allowed to choose as they don't match. Just a thought for the practical side of things.