2 large trees on the common area/grass behind our line of houses, behind houses 123-129

Over the years the trees on the council land have become huge and over powering. To my knowledge they have never been trimmed or reduced in size. I am really concerned how invasive the roots are becoming and the general size of the trees. They block the light in my garden and are over whelming. It’s causing me great concern. Can the trees be taken down or heavily lopped?