We have a 1930s semi and will knock through from the kitchen to the dining room and extend at the rear. I'm torn between closing up one of the doors from the hall way and keeping both. Keeping both would mean we'd have a door into the kitchen area and a separate door into the dining area. Closing up the original kitchen door as on the plan, will give more cupboard space but will involve walking through the dining area with shopping or to get through to the new utility at the back with washing. Closing up the dining room door will mean guests walk into the kitchen area (seeing a sink full of pots!) to the go to the dining area Has anyone had experience or regrets after doing the same? The little red area on the plan marks the current kitchen door.