Islington Tribune - News: Bulldozers Bulldozers move in as tenants welcome £40m estate revamp DEMOLITION has begun at a Holloway estate that became a haven for drug dealers and prostitutes. Bulldozers and wrecking balls moved in last week at the Market estate, off Market Road, where tenants are being gradually moved to new homes as their old flats are demolished. Southern Housing Group, which bought the estate from Islington Council in 2004, promises that rebuilding means there will no longer be dark corners for dealers and prostitutes to lurk in. In recent years the estate’s warren-like alleys became a haunt of those selling illicit sex, heroin and crack cocaine. Residents say that minor work already undertaken, coupled with increased police patrols, has had an immediate effect. Most people who live on the estate have welcomed the £40 million rebuilding, which they sa...