Entrance to Trinity Avenue Marlow

Refuse collection lorries are constantly not able to enter Trinity Avenue due to parked cars blocking the road.The offendinding cars have plenty of offroad parking. The recent bin collections have not been able to get up the road due to parked cars at the road entrance. Is it possible to put parking restrictions on the roads waste collection day Tuesdays or a letter to the residents of Trinity Avenue to make sure the road is not blocked to vans and lorries. Regards David Wooster