Thank you everyone for your help.
Emma, thank you, I was also going to add that i was a bit confused on how to give him his solids but you have cleared that up for me taking in to account that Jonathan is 1 month younger but your schedule seems pretty good. I may just try that.
Hopefully as I start increasing the solids he wont need that fourth bottle.
I will put him down at 9 tonight and then gradually cut back the time thank you again.