Swansea coast · Coast
Part of the Bishopston, Pennard & South Gower villages area guide
Three Cliffs Bay
A practical local guide to habitats worth checking and the plants most likely to need careful identification.
Map of Three Cliffs Bay
51.5716, -4.1149
The map shows the general area only. It does not mark confirmed invasive plant sites or individual properties.
About the area
Three Cliffs Bay facts
Three Cliffs Bay is an exposed stretch of the Swansea and Gower coastline, shaped by salt wind, sand and rock. It is part of Bishopston, Pennard & South Gower villages within the City and County of Swansea.
- Named after the triple-arched limestone cliffs at the mouth of Pennard Pill.
- Pennard Castle overlooks the valley from sand-covered ground above.
- Forms part of Swansea's coastline along the Bristol Channel, where the tidal range is among the largest in the world.
- Cliffs, dunes and shingle here support specialised plants that cope with salt, wind and shifting sand.
General local background, kept separate from the plant guidance below.
Local habitat
Where to look
Cliffs, dunes, coast-path edges, scrub and disturbed beach approaches are the main places where invasive or escaping garden plants can establish around Three Cliffs Bay.
This is habitat guidance, not a claim that a particular property or site is infested.
