Hi Fathma,
In the wet kitchen I'd suggest you have a bit more space infront of the washer dryer if you intend it to open into the room - or you have it opening facing the door - you need at least 1m crouch space infront of an appliance like this - also make sure you keep walkways clear enough so that you can replace larger appliances if and when they go wrong.
In the main kitchen I think you might need a bit more clearance between the peninsular and the sink /hob wall. I'd suggest 1m to 1.2m if possible.
Not sure where I the world you are - but check with your local kitchen supply people that what you intend to install is agreeable with local build code - this differs from county to county !
Enjoy your new kitchen when it's installed ! :-)

Thank you One Plan for this advice. Ya will change the position of the washer/dryer.

OnePlan am based in Bangalore, India.

I would prefer to see the kitchen fitted along the walls in a U shape which will give you the opportunity of having more room between the sink and hob. It appears that there is a corner with a big window. If the view is good why not have a breakfast bar here rather than facing the sink?

Thank you all for your valuable opinion. Please allow me to explain a few details.
The kitchen has two parts, a wet area where most of the cooking will be done and a dry area which is a family area. The sink in the first kitchen would be used very sparingly, for the most basic cleaning. Both areas need a sink and hob. The hob will be used only for non messy chores. Cutting and cleaning would all be done in the wet kitchen. Another reason why I have given the sink in front of the window is cause that's where the neighbour's boundary wall ends and good view of the main road is in order. I like to watch the outside world while cleaning..