DS2 has some underlying health conditions which mean he shouldn't attend nursery, so we've found ourselves in the uncharted territory of contemplating a nanny. We've literally never considered this, so are at a bit of a loss on how to begin. Is it like nursery where you organise it as soon as possible or more like a month's notice? I know of childcare.co.uk, is that the best place to find someone? Is there an idiot's guide?