* Location
Londonderry is a suburb of Sydney, in the state of New South Wales, Australia. It is 60 kilometres north-west of the Sydney central business district, in the local government area of the City of Penrith and is part of the Greater Western Sydney region.
* History
Londonderry takes its name from the 1831 grant of 30 acres (120,000 m2) to Thomas Kendall.
Its Post Office opened on 1 February 1935.
* Londonderry Timeline by Penrith City Council
Places of Interest