Timeless is for me the nicest of the dulux nearly whites.
I've used their light and space paint in Afew rooms not tried white but always pleased with the result not sure if suitable for you, blurb,
This Dulux Light and Space Matt Emulsion Paint is ideal for use in smaller rooms as the paint reflects twice as much light.
Am I right I’m thinking vinyl matte emulsion is better for bathrooms?
I see now, that this post, might be a bit pointless.