Discounted and free entry at National Trust locations

Essential Companion card

The Essential Companion card makes it simple to take one or two carers or companions with you, free of charge. Just show the card when you arrive, and your carer(s) or companion(s) won’t need to pay an entry fee.

It’s in your name so you can bring whomever you like, but even if you don’t have an Essential Companion card, you can still bring carers or companions free – the card just makes it quicker and simpler for you. 

https://www.nationaltrust.org.uk/features/access-for-everyone