Instrument

Limestone Coast Regional Plan

Situated in the southeast corner of the state, the Limestone Coast region covers an area of 21,330 square kilometres. The region accommodates over 400 kilometres of coastline, stretching from the Coorong to the Victorian border, and covers the inland areas between the Ngarkat Conservation Park north of Keith to Port MacDonnell in the south. The rugged coastlines of the Southern Ocean, dormant volcanoes of the Newer Volcanics Province, and the highly productive agricultural lands make the region home to some of South Australia’s most spectacular and iconic natural wonders, and is a producer of world-class wine, fresh produce and seafood.

The Limestone Coast Regional Plan was adopted by the Minister for Planning in January 2026 following extensive community engagement led by the State Planning Commission. Input from local councils, businesses, and residents was gathered through workshops, surveys and consultation, helping to shape the Plan to reflect regional priorities and needs.

View the Limestone Coast Regional Plan online

The current version of the Limestone Coast Regional Plan can be viewed on the Regional Planning Portal.

Explore the current Limestone Coast Regional Plan

Historic versions

Section 73 Amendment - Commencement of operation: Limestone Coast Regional Plan

Supporting documents