Hi All I am living in a terraced house (North County Dublin) with a substantial back garden. The wall of the rear garden runs along a cul de sac shared by only three houses mine being one. I was planning to knock a portion of this wall an install an electric gate to create vehicle access (Parking) to my rear garden. Two question really does anyone know if I will reqire planning permission and secondly does anyone know the approx cost of an electric sliding Gate? Any help would be appreciated.