This plaque was unveiled by HER ROYAL HIGHNESS THE Princess of Wales to mark the refurbishment of Penarth Esplanade in 1989 & 1990

Photo of Diana slate plaque
Elliott Brown on Flickr

Italian Gardens - The Esplanade, Penarth
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by South Glamorgan County Council, Cardiff Development Corporation, and Vale of Glamorgan Borough Council on 03 October 1991

Colour: slate

Wikimedia:

Flickr:

See also...
Photo of Diana blue plaque
snapper116 on Flickr