All the ways Queen Elizabeth II's birth centenary is being marked across UK

The UK is preparing to mark what would have been the 100th birthday of Queen Elizabeth II on April 21, with a series of national tributes, exhibitions and commemorative initiatives reflecting the scale of her legacy.Buckingham Palace has confirmed that members of the Royal Family will attend key events across April 20 and 21, as Britain honours its longest-reigning monarch through cultural, historical and public displays.The centenary comes four years after her death, yet her influence continues to shape national identity, public life and royal tradition across the UK. At the centre of the commemorations is a landmark exhibition at the King’s Gallery titled Queen Elizabeth II: Her Life in Style, described as the largest-ever display of her wardrobe.Opening last week, the exhibition features around 200 items spanning all ten decades of her life, with approximately half displayed publicly for the first time.Iconic pieces, including her coronation gown, wedding dress and christening robe, are presented alongside lesser-known outfits worn at historic state occasions, offering insight into how fashion was used as a form of soft power and diplomacy.The exhibition will be visited by King Charles III and Queen Camilla ahead of the official birthday, marking one of the most prominent royal-led tributes.Alongside the exhibition, the Royal Collection Trust has launched a centenary range of commemorative chinaware, including cups, plates and keepsakes inspired by colours and embroidery used in the Queen’s wardrobe.Major British brands associated with the late monarch have also released limited-edition items, including accessories and fashion pieces drawing on her Balmoral tartan style.Among the most talked-about releases is a gold-plated corgi brooch, referencing her well-known affection for the breed, as part of a wider collection celebrating her personal style and cultural influence.