HR22 thank you, I asked the person at the progress team ifni should include the lost passport reference and they said no they don’t need it they will know.
But I’m paranoid that something like that being missed will mean mine gets passed over.
I will call again and get it added to notes and include in my email to be on the safe side.
I have sent an attached PDF of flight booking and a screenshot.
I can include a picture attachment of “lost” passport if that’s likely to have any benefit?