None of the colours featured in your two pics

Unless you have the money to update everything else to better complement the bricks, painting them will give you a much more updated look. Over the past 18mths I’ve been working on the front and landscape of my current house, including painting the bricks and it has made the world of difference! I’ve attached a before and after photo! Good luck.

Hi Sue, I think the wall colour (white looks like an white/off white) is lovely. It’s neutral and light, and will be the best back drop for any soft furnishings. I would suggest maybe updating some of your furniture. Your sofas look in good condition, so re-upholstering to change the colour may be a expensive option. in a bid to save some money, perhaps updating your rug to a lighter/more neutral pattern/colour (look at armadillo rugs) is a better option. Also updating your dining setting (perhaps something with chair upholstery to compliment the sofa, and even a large light coloured marble top) to be more contemporary and in keeping with your lounge suite would be the way to go. My clients often find it difficult to part with certain pieces that hold sentimental value, but often a new home requires a furniture update. In summary, I’m not convinced changing wall colour will be able to link all your furniture together. Stick with one piece that works well (ie. the sofa) and work towards updating the rest. Good luck!

With such a large house I think it would need some other darker colour along with white to help "ground" the look. Also, as mentioned above, pure white on an exterior looks very glarey - surfmist would be perfect. I would strongly suggest getting a colour consultant to help with such a large project - and get some mock-ups done with different colour ideas.