Definitely outfits for the first few months... sleepsuits so much easier and comfy when they're lying down and being held! I want to cringe when I look back on pics of my first son dressed in a little ted baker shirt and jeans at 1 month old lol what was I thinking?! My second child lived in sleepsuits until 5 months and was much comfier! (Nice patterned ones for daytime plain for night)! I don't like pram shoes either, yes they look cute but they don't need shoes when they can't walk! Electric bottle warmer also useless, took 6 minutes to warm up, kettle or microwave much quicker! (Or perfect prep machine that makes bottle to perfect temp from scratch in 90 seconds!)
I did use the baby bath for the first few weeks as it's a lot quicker and easier to fill up than the big bath. I has a reclining bath seat for later on but you have to fill up the bath quite deep to get any water over the baby, as they're high. So baby bath easier for tiny babies.
I found those little hooded baby bath towels useless as they're tiny! Just use a normal towel.
My babies personally never liked the big expensive baby swing and mamaroo chair, they preferred a cheap £25 asda vibrating v
bouncer! Although I know other babies love them. Worth buying big items like swing second hand then at least you can sell on for same price if baby doesn't like them.
scratch mittens are rubbish and don't stay on, a lot of sleepsuits have mittens built into the sleeve which are much better (just turn the sleeve over at the bottom ) - took me until my second baby to realise this! .
Things I couldn't live without - baby sleeping bags and perfect prep machine if bottle feeding, Angelcare sensor mat movement and sound monitor, Lansinoh nipple cream if breastfeeding. Aldi nappies and wipes are brilliant, better than pampers in my opinion and half the price, and tesco own brand nappy sacks 300 for 35p! Good to have a second light/portable bouncy chair with a 5 point harness upstairs that you can move from bedroom to bathroom for somewhere safe to put baby while you have a shower or pop to the loo, no good having everything downstairs when you need to get a shower! xx
It's worth joining your local facebook Stork sale /baby buy and sell page if you haven't already, as at least if you do have any disasters you can sell stuff on and make some money back xx