Car journeys- what do you keep for emergencies?

[faithfulbird20]

Extra Clothes, blankets? Especially with young children...

Winter: blankets, gloves, hats, bag of salt, small space

Summer, sunscreen, sun hats,

All year: drinks, snacks, waterproofs, potty and bags

AS @BlackeyedSusan lists plus

Change of clothes
Perhaps wellies
Wipes
Small first aid kit
paper/pens/stickers
phone charger

Young children: books and toys
Nappies, nappy sacks, change mat, antibac spray, carrier bags, spare clothes

Always keep a small hammer too, on the remote possibility your car went under water (to smash a window).

Power bank, cable, charger that fits in the cigarette lighter. (I have got a seatbelt cutter charger)
Torch and spare batteries.
Kitchen roll (good for all sorts of tasks) and window spray.
Kids wetwipes
Hand gel and spare masks

My charger has a pointy end for hammering windows as well as the seat belt cutter.

Road atlas.