Who plays Margaret Thatcher in Y Sŵn?

Margaret Thatcher is played by Sian Reese-Williams.

How is Margaret Thatcher connected to other characters?

Margaret Thatcher has 1 mapped relationships in Y Sŵn. Explore the interactive relationship map for details.

Margaret Thatcher — Y Sŵn Character Profile

About Margaret Thatcher

Prime Minister of the United Kingdom who initially promised a Welsh language television channel in her 1979 manifesto, but later reversed the decision, triggering protests and civil disobedience in Wales.

Character Facts

Played by: Sian Reese-Williams
Appears in: Y Sŵn (2023)
Role: Supporting

Relationships (1)

Margaret Thatcher — Conflict Political Opponent — Gwynfor Evans (Rhodri Evan)
Central political antagonism driving the narrative conflict.

Explore the full interactive character relationship map of Y Sŵn

More characters from Y Sŵn

Gwynfor Evans (Rhodri Evan)
William Whitelaw (Mark Lewis Jones)
Rhiannon Evans (Eiry Thomas)
Ceri Samuel (Lily Beau)
Nicholas Edwards (Rhodri Meilir)
Rupert Edwards (Osian Davies)
Denis (Steffan Cennydd)
Phyllis Kinney (Lisa Jên Brown)
Ymgynghorydd i'r Weinidog (Claire Cage)
Marjorie (Sharon Morgan)
Dafydd Elis-Thomas (Sion Eifion)
Goronwy Daniels (Richard Elfyn)