This would be more interesting if you'd actually identified the higher order concept of a high street not just if it had "High Street" in the name. The removal of streatham which is the longest High Street in Europe is a bit odd.
https://www.mystreatham.com/10-facts-you-didnt-know-about-st...
`In the UK, a "high street" refers to the primary business and commercial street in a town, city or borough, where most of the shops, banks, restaurants, and other businesses are concentrated. It is often considered the main shopping area and social hub of a community.`
`In the UK, a "high street" refers to the primary business and commercial street in a town, city or borough, where most of the shops, banks, restaurants, and other businesses are concentrated. It is often considered the main shopping area and social hub of a community.`