RT Article T1 The changing shape of street-level heroin and crack supply in England: commuting, holidaying and cuckooing drug dealers across ‘county lines’ JF The British journal of criminology VO 58 IS 6 SP 1323 OP 1342 A1 Comber, Ross A2 Moyle, Leah LA English YR 2018 UL https://krimdok.uni-tuebingen.de/Record/1582414491 AB Street-level drug markets have traditionally been understood as operating predominantly at a local level, and there has been an absence of contemporary research that has challenged accepted thinking around their shape and organization. This article aims to outline an important development in the retail drug supply landscape, analysing a fast evolving and expanding drug supply model that involves ‘outreach’ selling from major supply hubs, direct to heroin/crack users in provincial satellite areas. Drawing on a mixed method approach analysing heroin/crack markets in six English locales, we explore how so-called ‘county lines’ drug dealing manifests in these spaces. Findings suggest that distinctive supply practices including ‘commuting’, ‘holidaying’ and ‘cuckooing’ have emerged and that out-of-town dealers regularly exploit vulnerable populations in order to maximize economic gain in these new ‘host’ drug markets. K1 Drug market K1 Drug dealing K1 Drug supply K1 Cuckooing K1 Heroin/crack K1 Vulnerability K1 Kuckuck K1 Drogenhandel DO 10.1093/bjc/azx068