Full proposal

Application Reference HGY/2026/0355 Proposal Erection of two flat-roof dormers to the side roof slopes, including extension of the main ridgeline to form a new rear-facing gable. Reconfiguration of existing ground floor windows and doors to the rear elevation. Construction of a rear garden terrace with an outdoor kitchen. Application Status Under Consultation Site Address 12 Tilson Road Tottenham London N17 9UY Date Valid 10/2/2026 Decision Decision Notice Sent Date