The chart below illustrate the quantity of spendings on fast food in Britain per week and the graph demonstrates popularity of same dishes in different years.
Overall today the most eaten fast food is hamburger, it is popular in high income society. While the least popular is fish & chips that was at first most eaten, but then pizza overtook the second place. The traditional British dish is usually ordered by low income people.
The most popular fast food in Britain is hamburger, it is the most common food for high income and average income people, rich spends around 40 pence and average almost 35 pence per week. Citizens with low salary prefer fish & chips that is the second most eaten dish, low income people spends almost 20 pence per seven days while average exactly 25 pence. The lowest profitable fast food is pizza, the rich people spends only 20 pence for pizza and in low income societies its only almost 10 pence.
The graph starts in 1970 when fish & chips was the most consumed fast food, then it began to fall while the pizza and hamburger started increasing. When fish & chips fell to 200 grammes in the early 80s hamburger overtook first place. Pizza increased slower but in the end of 80s it overtook fish & chips and left it on the third place.