Made Of Wood Interiors And Design Ltd

Yes you can add a dishwasher
no it is not expensive

You can do a butt and scribe joint

You can re move the kick boards/ plinths
and lay the floor just short of the feet and then cut the kick boards/ plinth in height to suit the gap between the floor and underside of the kitchen units

Guess 2 days work depending on any unexpected problems

I would not put a cut edge to the floor
but it u have to i would ether invest in some iron on edging strips the same colour as the kitchen
then with some clear silicone put a bead of it around the shown edge