A final clue Centrepoint blues Centrepoint blues Harp Harp Fitness First Convex Convex Glow Glow Guitars Guitars 18 AD 89 18 AD 89 St Giles development St Giles development St Giles development Gates Gold-top Midtown - NO! GYM BOX VIZ. <-ac Web Web Basements Basements Gate and stairs Gate and stairs Lines and squares Lines and squares Spikes and stairs Spikes and stairs Lines and curves Lines and curves Corner Corner Gated stairs Gated stairs Entrance Entrance Star Star GWL Clue GWL Clue