A single garage will offer around 15m2 of floor space – perfectly suited for a playroom, separate dining room, guest bedroom, or even an accessible downstairs shower and WC. If it is integrated or attached, a garage can add an additional room to your home, or you could consider knocking through the wall to join up with an existing living space. This option could create a larger hallway or open up a kitchen or dining room. A detached garage could be converted for more segregated uses such as an annex or a quiet home office.