Sudeley Castle & Gardens is a castle located in the Cotswolds near Winchcombe, Gloucestershire, England. The present structure was built in the 15th century and may have been on the site of a 12th-century castle. The castle has a notable garden, which is designed and maintained to a very high standard. The chapel, St. Mary's Sudeley, is the burial place of Queen Catherine Parr (1512–1548), the sixth wife of King Henry VIII, and contains her marble tomb. Unusually for a castle chapel, St Mary's of Sudeley is part of the local parish of the Church of England. Sudeley is also one of the few castles left in England that is still a residence. As a result, the castle is only open to visitors on specific dates, and private family quarters are closed to the public. It is a Grade I listed building (first listed in 1960), and recognised as an internationally important structure. In March 2014 the castle opened up more private rooms, including some that had never previously been open to the public, and devised a new route through the castle and gardens.
Buckingham Palace (UK: /ˈbʌkɪŋəm ˈpælɪs/) is the London residence and administrative headquarters of the reigning monarch of the United Kingdom. Located in the City of Westminster, the palace is often at the centre of state occasions and royal hospitality. It has been a focal point for the British people at times of national rejoicing and mourning. Originally known as Buckingham House, the building at the core of today's palace was a large townhouse built for the Duke of Buckingham in 1703 on a site that had been in private ownership for at least 150 years. It was acquired by King George III in 1761 as a private residence for Queen Charlotte and became known as The Queen's House. During the 19th century it was enlarged, principally by architects John Nash and Edward Blore, who constructed three wings around a central courtyard. Buckingham Palace became the London residence of the British monarch on the accession of Queen Victoria in 1837. The last major structural additions were made in the late 19th and early 20th centuries, including the East front, which contains the well-known balcony on which the royal family traditionally congregates to greet crowds. The palace chapel was destroyed by a German bomb during World War II; the Queen's Gallery was built on the site and opened to the public in 1962 to exhibit works of art from the Royal Collection. The original early 19th-century interior designs, many of which survive, include widespread use of brightly coloured scagliola and blue and pink lapis, on the advice of Sir Charles Long. King Edward VII oversaw a partial redecoration in a Belle Époque cream and gold colour scheme. Many smaller reception rooms are furnished in the Chinese regency style with furniture and fittings brought from the Royal Pavilion at Brighton and from Carlton House. The palace has 775 rooms, and the garden is the largest private garden in London. The state rooms, used for official and state entertaining, are open to the public each year for most of August and September and on some days in winter and spring. - https://en.wikipedia.org/wiki/Buckingham_Palace
Windsor (/ˈwɪnzər/) is a town and unparished area in the Royal Borough of Windsor and Maidenhead in Berkshire, England. It is widely known as the site of Windsor Castle, one of the official residences of the British Royal Family. The town is situated 23 miles (37 km) west of Charing Cross, London. It is immediately south of the River Thames, which forms its boundary with Eton. The village of Old Windsor, just over 2 miles (3 km) to the south, predates what is now called Windsor by around 300 years; in the past Windsor was formally referred to as New Windsor to distinguish the two.