Various tree works (see attached schedule ref S211) 1. drain collapse around external of dwelling, rainwater currently flows through cellar in wet weather. Trees immediately adjacent dwelling need to be removed in order to enable groundworks and drain re-instatement. This work needs to take place urgently 2. some trees identified as structurally defective 3. some trees in irreversible decline 4. some trees growing adjacent boundary walls that will damage it in time reference Table A.1 of BS5837