40 Hornsey Street London N7 8HU Islington – Hornsey Street | NLWAEach north London household can take up to six standard rubble sacks of soil/rubble to an RRC each month. This includes concrete, brick, stones, pebbles, soil, sand and gravel. A standard rubble sack is 51cm by 76cm (20 inches by 30 inches) or equivalent. https://www.nlwa.gov.uk/places-to-recycle/islington-hornsey-street