Click on the i icon in the bottom right hand corner, scroll down and tap Ask a Question and you can then ask the professionals (The L&C Company) which paint colour they used for the walls. Hope this helps!

A very fair grey, almost duck egg colour with some colour in the cushions or paintings maybe?

Couldn’t say if the grey putty would match you’re soft furnishings. I’d get some colour cards and testers first and look at in both daylight and under artificial light, you’d be surprised at how much light can affect colour, especially with greys and neutrals. You could always use the Dulux or Valspar colour cards in B&Q and if you find a reasonable match then either go a couple of shades lighter or darker which will make the soft furnishings stand out better. As for fire surround, use a water based multi surface primer (doesn’t matter which brand), and 2-3 top coats of quick dry satin or eggshell. Just looked at Crown non drip satin and “milk white” seems like a good off white. If possible remove the surround before painting, looks like it should just lift off the wall. Hope this helps.

I did a large sample piece on my walls with Wevet before buying a 5L tin. Mine doesn’t look any different at any time of the day and I sincerely hope when I do the rest of my kitchen it doesn’t show out as pink. It must be the lighting making it show the pink. Edit: I’ve just enlarged the images and mine is nothing like yours. Very strange.