Formal gardens can work really well with thin rectangular gardens as the order can make the garden feel larger. Formal gardens require careful planning and getting the proportions spot on for that perfect garden finish. In this example, I was asked to design a formal front garden for a listed period townhouse in Manchester. Formal front garden design makeover - Garden Ninja Ltd Please note: You are currently browsing img formal garden design ideas that is 580x435px in size. This image is listed in formal front garden ideas category. Formal front garden design makeover Garden Ninja Ltd, 580x435 in 133.30 KB.