The United Kingdom is one of the most expensive countries in the world. This country has an excellent standard of living. It is a difficult place to live for lower-class people. The upper-middle and upper classes have a wonderful way of life. It is a vibrant and beautiful country. It can include both bachelors and families.Rent in the United Kingdom is quite expensive. Across the United Kingdom, the cost of renting has risen in the last year. The sudden increase was caused by back migration caused by the COVID-19 pandemic. Monthly rental housing costs about $2,000 on average.The cost of living in the United Kingdom may not be consistent across the country, but rather varies according to the economic background of the location. Relocation to hometowns as a result of the lockdown has increased the cost of living. The cost is also affected by the availability of resources.Tier 1 cities include metropolitan areas such as London, Greater Manchester, Aberdeen, and others.Tier 2 cities include upcoming centers such as Birmingham, Leeds, and Edinburgh, among others.Tier 3 cities are places with significant growth potential, such as Bradford, Wolverhampton, and Sheffield.