Plas Machynlleth, Grade II listed country house in Machynlleth, Wales.
The mansion stretches across multiple architectural periods, featuring a grand entrance front added in 1853 and sections dating to the 1600s.
The property belonged to the Marquesses of Londonderry following the 1846 marriage of Viscount Seaham to Mary Cornelia Edwards.
The building transformed into the Celtica heritage centre in 1995 after a £3 million renovation to showcase Welsh cultural exhibits.
The mansion and its surrounding gardens now function as a community venue for meetings and public gatherings in Machynlleth.
King Edward VII, while Prince of Wales, visited this residence during the Victorian era when it was known as Greenfields.
Location: Machynlleth
Elevation above the sea: 14 m
Part of: Plas Machynlleth Estate
GPS coordinates: 52.58830,-3.85287
Latest update: March 6, 2025 22:57
Maengwyn Chapel
259 m
The White Lion
215 m
Wynnstay Arms Hotel,Heol Maengwyn
232 m
Machynlleth Town Clock
255 m
Oriel Seren Gallery
260 m
Former Smithy to Plas Machynlleth, Heol Pentrehedyn
97 m
Machynlleth Community
151 m
No.32 Heol Maengwyn
254 m
No.1 Heol Penrallt
254 m
Norbury Lodge,Plas Drive
258 m
Pedestal and Bust of Marchioness of Londonderry In The Gardens of Plas Machynlleth,Plas Drive
68 m
Fountain In The Gardens of Plas Machynlleth Plas Drive
54 m
No.19 Heol Pentrehedyn
168 m
Gates and Gatepiers at The Sw Entry to Plas Machynlleth Park
256 m
No.30 Heol Maengwyn (Allan's)
251 m
No.6 Heol Pentrehedyn (Including The Pharmacy)
231 m
Section of Rubble Wall Bordering The Outer Entrance Courtyard Between The Former Coach House and Sta
74 m
Two Sections of Boundary Wall to Plas Machynlleth from The Former Coach House and Stables Down to Th
222 m
Deildy (Also Known as West Lodge) Heol Pentrehedyn, A476 (E Side)
261 m
No.4 Heol Pentrehedyn (Barclay's Bank)
245 m
Former Coach House and Stables to Plas Machynlleth (Plas Kennels) Heol Pentrehedyn
109 m
No.8 Heol Pentrehedyn (Including The Pharmacy)
223 m
Section of Boundary Wall at Plas Machynlleth from & Including The Main Entrance Up to The Former Coa
77 m
No.12 Heol Pentrehedyn (Bodlondeb)
198 m
No.17 Heol Pentrehedyn (Eaton House)
174 m
No.15 Heol Pentrehedyn
180 m
No.7 Heol Pentrehedyn
213 m
No.34 Heol Maengwyn
258 mReviews
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