Hi all i live in a terraced at the rear of the house we have a 2 storey extension not the full width of house tho ( id like it to be ) to the side of the extension we have a lean too just basically like a litte conservatory type thing. id like to take that down extend the existing extension across to the full width of house remove internal walls to make open planned kitchen. the kitchen is small an hosts the original brick wall to the rear of house remove this add rsj or something in place. ideas an thoughts on doing this ? need planning ? rough cost ? any info thanx gjuys