Could someone who has recently had a porch extension done, give an idea as to what it cost you. We have had plans drawn up and approved by the local authority for a wrap round porch to include a downstairs toilet. The quotes we have had are all around the £35k mark, for which is in fact a very small space. We do need the additional coat and shoe storage and plan to bring the front door forward to give us a bigger entrance (currently we open door straight onto stairs). Due to the high quote, we are looking at just the porch extension now - no wrap round and no downstairs toilet. We do already have two bathrooms upstairs.