Open safe and grab passports and file of certificates (wedding, birth certs etc in there as well as degrees and professional ones).
Up to attic and grab 2 suitcases.
Throw clothes for dd into first while up there. And Max the bear, and 1 blanket (she has a lot of soft blankets to snuggle under when upset).
Back to our room, clothes for DH and I.
I’d also take some jewelry that is sentimental.
Toiletries for all of us.
Into spare bedroom and a couple of useful things from camping shelf in the wardrobe. Torches, sporks, small day sack etc.
Downstairs and grab the tech (iPads and chargers, Mac), and my current X stitch project (small pouch but useful to keep me busy).
Photo albums from sitting room.
My handbag and probably both DH and my work bags too.
And some food as I go - snack items (savory and sweet), mini bottle of squash, empty water bottles would be filled, a couple of cans of fizzy drinks, possibly the bottle of gin.
If I had 20 minutes, the 2 cars would be well loaded up with plenty of clothes, food, camping kit, tools, and a couple of sentimental items, just in case we couldn’t get back, but only 10 would be pretty much what’s written here.