Where was The Madness of King George filmed?

1994 historical film directed by Nicholas Hytner

The Madness of King George (1994) was filmed in London, Oxford, University of Oxford, Salisbury, St Paul's Cathedral, Greenwich and 16 more places, 22 places named in its Wikipedia article, in the United Kingdom. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

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