You will have to read this website and decide - The GVT aren't good at telling us the truth.
I suspect there are more people earning that but it's possible many get tax relief But you have to be earning considerably more than 160K . . . to afford those investments allowing for that much tax relief. So some may not pay tax. . . perhaps.
Links >
www.bloomberg.com/news/articles/2022-04-06/u-k-urged-to-overhaul-tax-system-that-favors-highest-earning-1
This website says
The highest-earning 1% of adults have incomes above 130,000 pounds
The top 0.1% had incomes in excess of 500,000 pounds and accounted for 6% of all incomes
55% of the top 1% live in London and South East England, and just 20% are women compared with 15% in 2003-04
Within the top 1%, the average tax rate for wage earners was 49%. That compares with 42% for the self-employed and 45% for company owner-managers. Company owner-managers can access a rate of just 27% on up to 1 million pounds of income retained in their company
The share of after-tax income received by the top 1% has fallen from 14% in 2009-10 to 11% in 2018-19
The other link >
www.taxrebateservices.co.uk/is-everybody-paying-income-tax/
Also check the office of national statistics
> assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/974540/SPI_National_Statistics_Commentary_tables_3_1_to_3.17_1819.pdf
This paper states in 2018 - There were 26.3 million basic rate taxpayers who accounted for 83% of taxpayers and 33% of total tax. There were 4.2 million higher rate taxpayers, who accounted for 13% of taxpayers and 35% of total tax. There were 399,000 additional rate taxpayers who accounted for 1% of taxpayers and 31% of total tax.
Then > To be in the top 1% of income tax payers in the UK (i.e. to be among the 310,000 individuals with the highest income), a taxable income of at least £160,000 is required.£236,000 is required to be in the top 0.5% and nearly £650,000 to be in the top 0.1%. 43% of adults pay no income tax and to be in the top 1% of all adults (or the top 540,000 people), a pre-tax income of at least £120,000 is required.
The top 1% of income tax payers are disproportionately male, middle-aged and London-based. A man aged 45–54 in London could be in the top 1% nationally while still needing a further £550,000 to be in the top 1% for his gender, age and region. ifs.org.uk/publications/characteristics-and-incomes-top-1
This last link has a video explaining things - enjoy!