Convert to INCHES please, you are on a USA site .Couple that with a drawing of the kitchen and marki in ever dimension, window, walls, doors. Add a picture of the existing condition . Or expect no help : )

20 x16 is a nice sized kitchen I can see what you think square is the way to go. We need to see the layout of the space , easiest done on graph paper and you need to show all the windows , doorways and measurements clearly marked. Please make sure it can be enlarged .

We have a 4x4 island opposite a dining table. Are you planning on seating at the island or just a work station?

We were hoping to have seating for 3 as I don't think it would be big enough for 4, and also a hob on the island as I cook a lot and want it to be social. What are your thoughts do you have seating?

Photos always help. Otherwise, all advice you are getting is blind.

Hi, I'm really sorry as for plans this really rough kitchen plan is all I have, I know you can hardly see it but don't have anything else until I go back to site.

The room is roughly 248" x 200" and we were considering a U-Shaped kitchen with a square island 70" x 60". Hope that helps, sorry I don't have clearer information it's my first time on this site and first time doing a renovation at all!

Another photo of the rough plan I've drawn out. All sizes are to scale but units etc aren't exact yet.