If you are thinking of how to build a home office in the garden then you have a few options:
Do you need planning permission for a garden office? It's a great question, because many types of buildings in your garden would not need planning permission, including a garden office but they do need to fit government rules on "Permitted Development".
Garden rooms are used for many purposes. Ideal for a home office, gym or studio. But you need enough space right, so what sizes can you get and what do you need to consider if you want to avoid planning permission by keeping your garden room within permitted development restrictions.