Essex Day (Saint Cedd’s Day) Date in the current year: October 26, 2026

Essex is a ceremonial county in the East of England, bordered by Cambridgeshire, Suffolk, Kent, Hertfordshire, Greater London, and the North Sea. The name “Essex” originated in the early Middle Ages and referred to the Kingdom of the East Saxons, one of the seven traditional Anglo-Saxon kingdoms. The kingdom occupied not only present-day Essex but also Middlesex, much of Hertfordshire, and part of Kent.

In 709, the Kingdom of Essex became a client state of Mercia, and in 825, it was absorbed into the Kingdom of Wessex. This marked the end of its function as an independent kingdom, as it eventually became a shire governed by an ealdorman. Following the Norman Conquest of 1066, Essex became part of Norman England, and much of the country was designated as a royal forest.

Since the early modern period, the development of Essex has increasingly been influenced by the expansion of London. Consequently, the southern and western regions experienced significant urban and suburban growth in the 20th century, while the northern and eastern areas have largely maintained their rural character.

This is reflected in Essex’s economy. Industry is largely limited to the south, while the rest of the land is primarily used for agriculture. A significant portion of the population, particularly in the south, commutes to work outside the county. Meanwhile, parts of eastern Essex experience high unemployment and deprivation.

Essex is home to numerous historic landmarks, around 1,000 of which are recognized as Grade I or II*. Notable examples include Audley End House, Colchester Castle, Greensted Church, Hadleigh Castle, Hedingham Castle, and the Royal Gunpowder Mills.

Essex Day is one of over a dozen county days that celebrate the historic and ceremonial counties of England. While not listed as public holidays or official non-working days, the government of the United Kingdom recognizes their importance in preserving traditions and historic identities of the English counties, fostering community pride, and boosting tourism.

Essex is one of several counties that celebrate their county days on the feast days of their patron saints. The patron saint of Essex is Saint Cedd, a 7th-century Anglo-Saxon missionary, monk, and bishop from the Kingdom of Northumbria. He preached throughout the Kingdom of the East Saxons, also known as the Kingdom of Essex, and founded several churches and monasteries. He is most closely associated with the Chapel of St. Peter-on-the-Wall in Bradwell-on-Sea, believed to have been founded by him in the early 660s.

Essex Day is primarily celebrated through promotional campaigns that encourage residents to learn about their county’s history and heritage, as well as boost tourism by promoting the natural and cultural attractions of Essex, including its coastline, wildlife, and historic landmarks.