La Casa de Windsor (House of Windsor), anteriormente denominada Casa de Sajonia-Coburgo y Gotha (en inglés, House of Saxe-Coburg and Gotha; en alemán, Haus Sachsen-Coburg und Gotha), es la Casa Real del Reino Unido de Gran Bretaña e Irlanda del Norte.
El castillo de Windsor ocupa un área de más de cinco hectáreas y combina elementos de fortificación, de palacio y de pueblo pequeño.  El conjunto actual es fruto de diversas fases constructivas que culminaron en los trabajos de reconstrucción que se hicieron debido al grave incendio de 1992. 
The House of Windsor is the reigning royal house of the United Kingdom and the other Commonwealth realms.In 1901, a line of the House of Saxe-Coburg and Gotha (itself a cadet branch of the House of Wettin) succeeded the House of Hanover to the British monarchy with the accession of King Edward VII, son of Queen Victoria and Prince Albert of Saxe-Coburg and Gotha.
Windsor House was said to constitute $1.6 billion of this sum. The retail podium was renovated in 1992. At this time the first to ninth floors of the office tower, which had been vacated by the Inland Revenue Department, were converted to dining and entertainment use.
The House of Saxe-Coburg and Gotha (/ ˌ s æ k s ˌ k oʊ b ɜː ɡ ... ˈ ɡ ɒ θ ə,-t ə /; German: Haus Sachsen-Coburg und Gotha) is a European royal house.It takes its name from its oldest domain, the Ernestine duchy of Saxe-Coburg and Gotha, its members later sat on the thrones of Belgium, the British Raj, Bulgaria, Mexico, Portugal, and the United Kingdom and its dominions.
Frogmore House is a 17th-century English country house owned by the Crown Estate. It is a historic Grade I listed building. The house is located on the Frogmore estate, which is situated within the grounds of the Home Park in Windsor , Berkshire .
House of Fraser (also operating as Frasers) is a British department store group with 44 locations across the United Kingdom, which is now part of Frasers Group. It was established in Glasgow, Scotland in 1849 as Arthur and Fraser. By 1891, it was known as Fraser & Sons.