I’d go for Gwithian as that never seems that crowded
Oh, my aching sides!
If you want (relatively) quiet beaches in Cornwall, SE is best. Whitsand Bay is beautiful. Can be tricky to access though as you need to hike down some cliff paths. Also close to Dartmoor.
Asparagus with thin crunchy bacon, baby leaves sprinkled with extra virgin olive oil and vintage balsamic vinegar … and of course a glass of champagne to go with it
I’d suggest sorting the passport and giving it to your ex as a token of goodwill. Perhaps this could open the door to her being more receptive to your needs? it seems to me that ‘bargaining tools’ in situations like this would most likely lead to more animosity between parties.