
Llanishen covers the areas of Llanishen and Thornhill and is home to the 60-acre Llanishen Reservoir. The remains of a castle known as Castell Morgraig lie in Thornhill.
Councillors

Siân-Elin Melbourne (CON)
(Twitter)
Links
- Llanishen Residents’ Group (Public Facebook group)
- Llanishen and Thornhill Conservatives (Conservative Councillors’ website)
- Reservoir Action Group
If you run a local community group, please get in touch and we’ll add your details.

Image credit – Matt Lewis