A Good Dressing Down
We felt these lead flashing were generally well dressed down onto the tiling, however, a closer inspection with binoculars showed that they were poorly finished at the eaves. Sadly rainwater doesn’t just fall vertically and driving rain will quickly lead to ingress through gaps like this. Following our trail of suspicion, we tested the wall of the front bedroom and recorded high damp meter readings internally.
A relatively simple repair was recommended but the major cost will be the hire of the scaffolding tower to access it.