Do we have a arborist or tree experts here? Not sure about our 100year+ ash tree. Watching the news this morning it is advised to call the authorities if you suspect a tree having the disease, well I will ring up on Monday.
Would you kindly look at these pictures and offer an opinion, so I may have a bit more insight when I ring on Monday.
The trunk looks clean and the only deterioration has been some of the lower large over hanging branches. These have shown sign of dieing off for quite a few years while the rest of the tree flourishes.
Have taken a few of trunk if you would be kind enough to look over.