This article gives an overview of the maritime cliff communities in the British National Vegetation Classification system.
The maritime cliff communities of the NVC were described in Volume 5 of British Plant Communities, first published in 2000, along with the other maritime communities (those of shingle strand-line and sand-dunes and saltmarshes) and vegetation of open habitats.
In total, 12 maritime cliff communities have been identified.
The maritime cliff communities consist of three subgroups:
The following is a list of the communities that make up this category: