There is a dearth of systematic evidence concerning the extent to which being located in economically advantaged regions assists firms in accessing knowledge from global sources. This paper explores the issue by utilizing data from a survey of firms in the UK. It shows that local knowledge sourcing widely assists firms in economically advantaged regions by acting as a springboard for international knowledge sourcing, whilst this is not the case for their counterparts in disadvantaged regions. The analysis suggests that the springboard effect and the geography of external knowledge networks are associated with regional economic context.