Hi, I like the overall concept of the darkish grey, it suits the home. I am a colour consultant and have been working with the Dulux range for 17 years and you are on the right track with the Guild Grey. The Dulux Signature will give you a dark blue house. Another option if Simone Weil which is just a bit lighter than the Guild Grey, if you find that one too dark. Sample pots and A4 brush outs onto white cardboard are the best way to decide, because computer programs give an overall impression of the "look" but are not accurate with colour choices, you can't beat the human eye. All the best, it's going to look great.

Just me , but I'd start at the front , and just take the 'small steps' approach . The basics look well done . I'd go for repainting the front door in a 'popping' bright colour ( a bright red seems logical to me , as it would tie in with the 'plum' colour around the guttering ) , and see how that looks . The door does have the advantage and disadvantage that it is in the shadow most of the time , so it needs to be bright to be noticed , but you'd have to get the colour right . If that worked , I'd then be inclined to do the front and side window surrounds in the same colour as the front door , but initially only 30mm wide ( use making tape ) . The ones along the front and rear may look okay with the whole 80-100mm board painted , but I suspect the side windows would look overdone and out of character , So start smaller , stand back , wait a month , and modify if need be . Another thing , the 2 concrete 'bases' in front of the front door may get an uplift by doing just them ( they look like maybe 800mm tall by 300mm wide ? ) in the plum colour of the guttering -- ties the top and the entry together ? The pillars above them and across the front of the house , I'd leave as they are .

How about Dulux Lexicon for the window trims, Dulux Domino for the garage doors, gutterings and facsia. Exterior walls Dulux Flooded Gum. Either use domino or lexicon for the balustrades - depending if you want whites to highlight or darks to recede them as features.

Think this would be lovely. Dulux Windspray. Eaves in monument and I do agree with Kate that some whites are too white but the paint shop staff will help with that.