Free entry to National Trust properties this autumn

This autumn, the National Trust is offering free tickets to visit most of its properties across the UK. The free entry pass allows free entry for two adults and up to three children, one adult and up to four children, or two adults on their own.
Each ticket is single-use and valid until Friday October 20th 2023.
Knole House, Sevenoaks
The number of free tickets they’re offering is limited, and the promotion is open until the limited number of tickets have been distributed, or 20th October,