You are downvoted, but as somebody outside of the UK I have no idea if you are correct or not.
By circulation, 50% of papers backed leave, 33% backed remain. In terms of tabloids it was and is even more skewed.
And to add to your list above, the Economist (not strictly a newspaper but influential) and the FT were pro-remain, as was the BBC.
Every tabloid was for Leave.
That’s the gp comment after all.