Embassy of Japan, London
embassy in Westminster, London, England, UK

The Embassy of Japan in London is the diplomatic mission of Japan in the United Kingdom. The embassy occupies a large Victorian building on Piccadilly opposite Green Park, which is Grade II listed. It was formerly the Junior Constitutional Club, which was the first building in London to have its exterior entirely clad in marble.
From 1913 to 1937 the Japanese Embassy was located at 10 Grosvenor Square.
Role
The embassy performs a vital role in relations between the UK and Japan and deals with political, economic, and cultural interaction between the two. It offers visa services to British and other nationals in the UK and provides consular services for the 66,000+ Japanese citizens currently living in the UK. Those who reside in Scotland and some areas of northern and northeast England fall under the jurisdiction of the Consulate-General of Japan in Edinburgh rather than the embassy, and visa applications cannot be made at the consulate-general by those living within the jurisdiction of the embassy.
The embassy houses the Public Relations and Cultural Centre Library, which was established for the purpose of promoting Japan in the UK. The library houses approximately 3,800 books on Japanese-British history and Japanese culture; it also stocks Japanese newspapers, DVDs, and music. Books can be borrowed from the library.
“Embassy of Japan, London” enters the record as embassy in Westminster, London, England, UK. Crown Archives preserves that source wording while asking what Embassy, Japan and London can confirm, complicate or overturn.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 7, 2026. The linked authority identifier is Q5369754. VIAF identifies the subject as 258486095. None of the 2 selected statements returned an explicit reference. The first chronological checks are 1913 and 1937.
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This entry incorporates text from “Embassy of Japan, London” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.