I would paint all the brick everywhere warm white...satin for occasional cleaning. That done I think everything else will look OK because the colours are natural. New doorknobs are always good. You could if you wanted paint all the bench and cupboards white or rich cream as well....MUCH more spacious effect. there is a product you put on first and wait and paint...Hardware will knw...something like PSo

Your kitchen is a good size but not huge so I would go with gloss white to match in with your lovely fridge. All white appliances. Light coloured bench top in the grey range. Backsplash, I'd go to tile expo, choose something you love and add some colour behind the stove, the rest of the splashbacks behind the sink etc in white subway tiles. Dark floors as you have chosen, all the walls in the house Dulux Whisper White. This is a great colour to go with everything, i use it all the time in my designs.

Love white cabinetry and would do bench top in white too. Think with the peachy cream floor and sandy beige walls, adding a 3rd colour might be too much. And if you make the cabinets and benchtop in similar shades to walls or floor, it might be beige overload! A white might lift it. Maybe post a pic of the floor so we can see how peachy or creamy it is.

@Kate Exactly, this is the one. @ausjoinery Yep, we have kids at home. Am not too fond of glossy finish due to finger print will be easily visible, but positive side of it is easy cleaning. @dreamer I was thinking about the darker cabinets too (Though am a white colour fan), awalnut brown or black or so on..