New Southgate Cemetery is a 22-hectare cemetery in Brunswick Park in the London Borough of Barnet. It was established by the Colney Hatch Company in the 1850s and became the Great Northern London Cemetery, with a railway service running from near Kings Cross station to a dedicated station at the cemetery, similar to the service of the London Necropolis Company to Brookwood Cemetery in Surrey. The railway service to Great Northern London Cemetery soon closed, but the cemetery has remained open.