I thought I'd update everyone as to what we settled on as most of you won't have seen the finished post. Went went for Little Greene French Pale Grey on the walls and then a Grey Quartz worktop which had worked quite well. To stop it from being clinical, we opted for some textured wallpaper in the dining area which is Bala Storm (I think) from John Lewis. We then added some natural tones using a wooden table, and then Vitra chairs. Along with wooden fruit bowl etc. The main window will have wooden venetian blinds, and the bay windows will probably be done in a darker grey material as the perfect fit style blinds you find in conservatories

Can we have a wider ( or left and right ) view so can see what's on either side of gap too please ?

Thank you - you've helped solved the problem! They're not Alno but I did find a Crown Imperial label on one of the drawers. I'd checked everywhere else - underside of cabinets, etc but not all the drawers. Unfortunately I've just checked their range & it looks like they don't have this design anymore but at least I now know. I guess any plain white gloss unit will be ok with it. Thanks again.

Thanks Jonathan. That's definitely one of the options for the long term as we are planning on extending into the loft to move guest or master there. We are thinking about extending to the side of the kitchen (to the left) and incorporate the back reception room so that the open plan kitchen/dining/lounge is L-shaped. And then we could have the existing dining/breakfast room as really nice laundry/mudroom/dogroom with the back door into there. Alternatively, keep the back reception as it is (formal dining or separate lounge for growing kids), keep the dining in the breakfast room and extend out to the right to make kitchen a little bit bigger (big enough for island between galley sides), big glass doors to garden, etc - but also add on space to the right to make separate laundry/mudroom/back entrance. Above that we'd put ensuite and walk-in closet onto current master. And this is why I don't know what to do with the current 'temporary' kitchen solution - in all likelihood it will be there fore 3-5 years, so don't want it to be just thrown up without thinking about it, but I also don't want to have to re-do work later, and I especially don't want to take down period features and ruin room proportions for a 'temporary' fix. And of course we need to know what we want to do before we can get the electrician round to re-wire the house, so it's not something I can consider for too much longer...