King Charles is one of the UK's most successful artists – see his best works

Charles is a fan of watercolours and one of his earliest works is Castle Mey, which his grandmother, the Queen Mother owned. Charles was close with her and he painted the stunning photo while on the estate's grounds in Caithness.

The monarch has also captured his late mother's favourite home of Balmoral in Aberdeenshire. Despite the incredible castle being off in the distance, Charles still captured the Union Jack flying high and the trees surrounding the grounds.

It wasn't just Scotland that the King painted, as has also captured still moments at his Gloucestershire home of Highgrove. In this painting, seen at an exhibition, Charles has beautifully painted his patio, a deck chair and a unique stone ornament while the garden behind flourishes with trees and flowers.

Charles favoured natural scenes over portraits and this extraordinary image captures the snow-capped mountains around Scotland.

In 1994, the Royal Mail drew attention to the then Prince of Wales's talents with a series of commemorative stamps that featured his artworks. This gorgeous piece pictured is of Dersingham, Norfolk, which is located near Sandringham.

Charles has also captured the elegant Sandringham building in its full glory. His portrait sees the brick building glistening in the sunlight and the domed rooves of the royal property.

Charles didn't just paint at the royal residences, but he has painted many other portraits of Scotland. This amazing image really captures the quietness of his surroundings.

The King's artworks have been displayed at numerous exhibitions, sometimes alongside those painted by the late Duke of Edinburgh and Queen Victoria. Here, we can see two pretty natural artworks from different seasons.

Alongside commemorative stamps and exhibitions, the monarch's artworks have also been used on ski passes. The King and his family used to holiday at the Klosters ski resort in Switzerland where he painted the surrounding landscapes. Lucky skiers in 1997 got to use his artwork of the mountain and trees at the resort.