With the exception oflisted buildings, partial demolition does not require planning permission either, so you can remove unsightly structures or features, freely. This said, different rules apply for England, Wales, Scotland and Northern Ireland, so always check with your local authority. However dr...
Are the cabins easy enough for me to build myself? Are very large buildings possible in this style? Are the buildings warm enough to work in? Can I trust you to do a good job? Do I need planning permission? Do you provide a fitting service?