Overgrown trees/bushes obstructing pathway next to Capstan Square

Along the part of the riverside walkway that runs next to Capstan Square there are quite a few bushes and trees that are not properly maintained so they lean over the low garden walls and block the pathway (e.g. outside No. 20).

This pathway is heavily used by joggers, cyclists, school groups, parents with buggies etc. so the bushes are causing a daily nuisance.

Please could you have these bushes/trees trimmed back to the level of the wall because I think that must be the property line for those houses.