If you’ve ever wondered what’s behind the tall hedges and locked gates surrounding the private garden squares in London, then this weekend is for you. 1oo+ of these gardens will be open to the public: https://londongardenstrust.org/whatson/london-open-gardens-2024/participating-gardens/
When open gardens weekends began 26 years ago, the entries were only in the west part of London. Since then, they have spread throughout London.
Ticket prices £10 to £25 — buy on their home page: London Open Gardens 2025
Not Square?
The gardens are often referred to garden squares. But not all of them are square. Many are rectangles. There are ovals. There’s even a trapezoid.

Eaton Rectangle

Grosvenor Oval

Cleveland Trapezoid

Bryanston Rectangle

Gordon Rectangle