A small garden corner is easier to plan when its purpose comes first. It might be a place for a morning drink, a view from the kitchen or a convenient spot to keep a few pots. One clear intention gives the arrangement a useful centre.
Observe the space before moving anything. Note access, nearby doors and the changing position of light. Sketch what is already present and identify the features that should remain easy to reach. A plan that looks attractive on paper still has to work during an ordinary day.
Try movable objects before committing to a permanent arrangement. A chair or an empty container can help you understand proportions. Leave comfortable routes through the space and avoid filling every visible gap simply because there is room for another object.
Revisit the corner after using it for a while. Keep what supports the original purpose and remove details that make it awkward. For planting choices, consult guidance suited to your local conditions and the individual plant. The design begins with daily use; its character can develop gradually rather than arriving all at once.