I think there may be some confusion re. whom the 'menacing men in high-viz jackets'work for, as these sound like Ballymore workers, not Brentford Dock, which has always had a very low key (and friendly) security provison. Ballymore, however, have gated Catherine Wheel Road with a checkpoint and have now pretty much taken over Dock Road, which was subject to a comulsory purchase order and no longer belongs to the Dock.
Alison Smith ● 1820d