I've been looking for a comprehensive checklist and ended up putting own together from the several I've looked at! I'm in the UK, so the hospitals dont supply much, hence why theres more on there!

Feel free to copy and steal☺

Mum's Bag:

Maternity Notes/Birth Plan

2xNighty

1xPajama

Dressing gown

2xknickers

Disposable knickers

1xleggings

1xdress for going home

Slippers

2xnursing bra

Breast pads

Nipple cream

Maternity Pads

Phone charger

Snacks

Partner change of clothes

Deodorant

Shower gel

Toilet wipes

Toothbrush

Toothpaste

Lip balm

Spritz for bits

Hair Bobbles and brush

2xtowels

Book/magazine

Nursing pillow

Carrier bag

Baby Bag:

2xnewborn sleepsuits

2xnewborn vests

2xfirst size sleepsuits

2xfirst size vests

1x0-3 sleepsuit

1x0-3 vest

Going home outfit

2xmuslins

1xblanket

1xhat

12xnappies

Nappy sacks

1 pack water wipes

Sudocrem

Cotton wool