North London Collegiate School (NLCS) is an private day school for girls in England. Founded in Camden Town, it is now located in Edgware, in the London Borough of Harrow. Associate schools are located in South Korea, Jeju Island, Dubai, Vietnam, and Singapore, all of which are coeducational day and boarding schools offering the British curriculum. It is a member of the Girls' Schools Association.

Edgware is a suburban town in northern Greater London, mostly in the London Borough of Barnet but with some parts falling in the London Borough of Harrow and in the London Borough of Brent. Edgware is centred 9.5 miles (15.3 km) north-northwest of Charing Cross and has its own commercial centre. Edgware has a generally suburban character, typical of the rural-urban fringe. It was an ancient parish in the county of Middlesex directly east of the ancient Watling Street, and gives its name to the present day Edgware Road that runs from central London towards the town. The community benefits from some elevated woodland on a high ridge marking the Hertfordshire border of gravel and sand.