There is room for an island if you don't require an eat-in kitchen. Personally I would switch the kitchen and the drawing room to allow some shared daylight for the dining room which isn't the best as there are circulation around it all all 4 sides.

I'd open it above like a 'pass-through' and bring the table out in front of it with a bench under the opening.

Hi, this is parveez from best interiors , island type of kitchen , it will look good but the combination should be a light one in colour thn it sounds good

@Rock Doc: Are you addressing this to me? I haven't actually bought these tiles yet - when I do, I will definitely be going for the handmade ones. They're a work of art and irreplaceable in my opinion. However, there are also screen-printed tiles available in the market in more or less the same patterns; the workmanship is of course different, but you get them cheaper, and they're also more easily available. You could give that a shot. I'd recommend Aakaar Flooring Solutions - they're here on Houzz and are able to provide both the above-mentioned types.