Oh, you sound so stressed! Other than the 3D rendering, I would recommend the old cardboard box trick to show how tight all the spaces are. Not only will you not be able to stand in front of your beautiful sleek drawers when you open them - you'll have to stand next to them - imagine coming in the door from the hall with a bag of shopping or your kids coming in with backpacks and then sliding through an 87 cm space. You need a lot more circulation space for a comfortable, working kitchen AND you won't be able to visually appreciate this island of your dreams where it is currently (as Jonathan said). Perhaps move the kitchen and island down in front of the internal bifold doors so you can see the island from a distance and gain more width and then have the seating at the end with the TV on the wall you already suggested, like this photo that J posted: Good luck!

We have a kitchen similar to your design with the big island and no dining table and find it great - we cook a lot and having a big island that works as a worktop and a table for meals is great, if difficult to keep uncluttered. I would add that we do have a big dining table elsewhere for when we have guests, so you may want to consider if you have space for it elsewhere. Islands also provide with good storage, and you can always put a sideboard or dresser where the armchairs are in that design of you really need more, so wouldn't really go for the design with no island and no table. Never had a peninsula but I can see how it may not be very practical in such a big space. Best of luck!!

I'm not being creative enough I think. Was hoping to have a little island in the middle of room but not sure I can get cupboards in towards sloping ceiling and have the island too. Floor to ceiling cupboards for higher section

Thanks all @Flo L Seen a few designs like that but we'd like the person cooking to at least have a 90 degree to the garden. @Daisy England Interesting. We are insistant on the 5 foot wide island so with hob at the end we at least get 60cm of prep one side for things like brekkie/eggs etc. Not bigger meals obvs. This is why our hob shows to one side on option 1 - not a popular design I might add as not seen it placed to one side before! @CWD Part of the reason we turned it is there was quite a bit of dead space between island and dining if it were the other way. Any ideas how to fill that? Also -where would the peninsular be? Off the left wall?