What should I do if I notice cracked tiles on my roof?

Cracked or broken tiles are an unfortunate and common occurrence, especially on lower level roofs and usually a result of maintenance traffic, such as window cleaners. It is highly recommended that cracked tiles are replaced as soon as convenient, taking care not to damage adjacent tiles during replacement or when accessing the roof. It is important to ensure that anyone accessing your roof utilises suitable crawl boards and cat ladders to spread weight and reduce point-loading which often leads to the damage of tiles.