The company was founded in 1845 by William Tetley.
He and his wife Mary were able to buy a plot of land near the town of Tetley, England, from a Scottish estate, and later opened a tea house.
The Tetleys were a major financial force in Britain, with a fortune estimated at £60 million in 1892, and were able, through their investment, to fund the construction of a national rail system that enabled them to get around.
Tetley was known for his distinctive tea, which he used to make teas for a number of famous companies including the British National Railway, the Royal Mail and the Royal Shakespeare Company.
The company also had a huge presence in the United States, selling over 100,000 cups of tea a day.
In 1867, Tetley sold the company to the Swiss company Swiss Tea, which also produced tea in the US.
Tetleys tea has been the subject of many scientific studies and it has even inspired a documentary film.
Tetlyans tea has a unique, rich and creamy flavor, which blends well with other teas, and is a great addition to a teacup.
It can also be used to flavor foods like coffee, ice cream and cakes.
The tea is made by hand using a blend of natural ingredients that are carefully balanced.
Tettonys tea has become a staple in the tea industry in the UK, with tea being sold at supermarkets, tea houses, bars and even online.
Tetleys tea is priced from £25 to £50.