I live in a road which comprises flats and maisonettes, total 30. The manhole by one of the blocks is overflowing with sewage.
I have been on holiday and go home to find that situation, though my own flats drainage is not affected.
I have called Thames Water, who just needed to know location of the manhole.
Is it unreasonable to expect other Occupiers to have noticed a problem and report it? Maybe I am being unreasonable as I expect 90% of them rent, rather than own, but even so would tenants not report such things to their managing agent or landlord?