My gaff so I'll leave my hardware where I please.
It's alright, I've got it out, using a Halfords clutch puller (only £14.99 + vat).
I've filled the hole with a non-setting silicon mastic (Selco £3.99 + vat or 3 for 7 quid if you've got a trade card).
Just needs a re-buff with the old Makita orbital sander (37.99 + vat from Screwfix, comes with a selection of heads).
She's still in agony though.
Anyway I've shunted her into the workshop for now as Merlin's on in a minute. I'll check on her later if I remember.