https://valueconveyancer.blogspot.com/2023/06/as-of-my-knowledge-cutoff-in-september.html

As of my knowledge cutoff in September 2021, the top ten most expensive places for property in the UK were as follows:

1. Kensington and Chelsea, London
2. City of Westminster, London
3. Camden, London
4. Hammersmith and Fulham, London
5. Richmond upon Thames, London
6. Islington, London
7. Wandsworth, London
8. Hackney, London
9. Southwark, London
10. Elmbridge, Surrey

Please note that property prices can change over time, so it's advisable to consult the latest data from reliable sources such as estate agents, property websites, or official reports for the most up-to-date information.