I love all the art you have chosen for this room....and the bit of yellow in them totally work. I was nervous about the size of a few, so grouping is a good idea. I think the largest one can work alone and the other two can maybe stack?

New dilemma and a bit of a curve ball whilst completing the plans. Kitchen is sorted - changed shape of utility opening up the entrance to this space (double doors) The chimney breast end. My husband thinks it would be better with double doors in the centre - opening up on patio area at the back. Sliding doors still on side (4m) onto other patio. He thinks double doors will be more functional and thinks the window seat and chimney breast take up too much room. Will it make the end look like a barn - also means we don’t have any windows in this space only doors ... and 4 velux. Not practical on a rainy day but want to open up. Any thoughts? Advice? Greatly appreciated - we are so close now!

Sorry- I don’t like your plan. In my opinion the space between the sink and hob is where the work happens so you are actually a bit tight for space. I think the door from the kitchen to the playroom is a massive fail- firstly you are inviting the kids to run past the cooking area, secondly is splits the kitchen and there are safety implication for having a walkway through the kitchen, I also think it makes your kitchen plan feel disjointed. I also think that if the children are young they won’t want to be in the playroom, they will want to be where you are. If you are worried about the playroom being dark this is easily sorted with better lighting and a pale coloured floor. Alternatively make this the grown up room and the kids playroom near the front door. I also think that putting the sitting area around the corner in the extension makes it feel enclosed and a little tight because of its location. I think you have put too many stools at the island and in reality people rarely use more than 3. In my opinion better to have fewer comfortable seats that are spread out with room to eat. I also think you missed an opportunity to have a cupboard near the front door to hide coats, shoes and a vacuum cleaner. I think that if you want an extra shower it may be easier to put this off the bootroom- a bigger utility/ bootroom area may help later to keep sports equipment/ dogs/ ironing etc etc out of sight. There is a privacy argument to put it where you have but I suspect the wall you have moved to take a corner off the kitchen is a job that will require a steel.

Embzop is right. It's very likely you wouldn't have enough space to walk around a sofa towards the dining area. It will also close off the room, make it look smaller, I think. For the layouts I used the dimensions of this sofa. There's also a 150 cm wide 2-seater version available. Not saying that you have to buy these, but just to give you an idea of the dimensions of the furniture I've used. https://www.dunelm.com/product/rupert-3-seater-velvet-sofa-1000113347 Here's a layout with the 3 and 2-seater. Replaced the cabinet under the TV with a console table, so you have enough space to walk into the room. This will however give you no storage space at all. If you see furniture you like, measure carefully and cut out paper or put tape on the floor where you're thinking of putting the items in your room. It will give you a good idea of how much space the items will take up. In the shop something will look much smaller than it will look in your room.