Is a permit needed when adding a small extension to a home?

As a homeowner, I've often wondered if a permit is needed when adding a small extension to my home. After doing some research, I've discovered that building regulations and permit requirements vary depending on the location and size of the extension. It's crucial to check with your local council or planning authority to determine if a permit is required for your specific project. In some cases, a small extension may be considered "permitted development" and not require formal permission. However, it's always better to be safe than sorry and consult the proper authorities before starting any construction.