You may need planning permission if you are planning a larger extension. All extensions will need building regulations approval. An architect can assist with this and if planning permission is required. A reputable contractor will also be able to advise you if this is needed as well.
Washington
The town of Washington within the City of Sunderland contains a populace of 53,388 and was selected as a brand new town in 1964. The area broadened swiftly having a number of new villages produced too to assist the city's overspill. With lots of the town possessing a modern appearance it's crucial to maintain an up to date look and retain property worth. For all property upgrades you may want in Washington, use only vetted professionals to make sure a good price.