A common mistake is buying too many newborn clothes, nappies and gadgets before you know what you will actually use, so start with a small supply and add items later. Do not overlook practical preparations such as arranging a safe place for the baby to sleep, checking your car seat is suitable and fitted correctly, and packing important documents for hospital or birth-centre visits. It is also easy to forget admin, including registering the birth, checking parental leave arrangements and seeing whether you qualify for benefits through the official GOV.UK website. Avoid assuming every product marketed for babies is safe, and follow current NHS guidance; ask your midwife or health visitor if you are unsure.