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Heritage Open Day: free admission for all

Visit Seaton Delaval Hall for free as part of Heritage Open Days 2026.

  • Booking not needed
  • Free event

Visit for free on 11 and 12 September to discover the world of the Gay Delavals, the family who pushed Georgian excess to the limit and who were known for their love of mischief, playfulness and theatricality. Explore the house and meet the family through the collection of portraits, enjoy a walk in the late summer gardens or join one of our drop-in potted history or garden tours to discover more. Pop through to the nearby Church of our Lady to discover more about its recent National Lottery Heritage Fund-supported project.

Times

Upcoming events

Summer of Play at Seaton Delaval Hall 

Find a whole lot of fun, theatricality, drama and mischief at Seaton Delaval Hall this summer. Like a party from the Delavals' Georgian heyday, expect the unexpected with pop up activities throughout the summer holidays.

Event summary

on
18 Aug to 31 Aug 2026
at 10:00 to 17:00+ 13 other dates or times

Vanbrugh 300 

This year we're celebrating Seaton Delaval Hall’s architect, Sir John Vanbrugh. Led by The Georgian Group, we’re joining five of his most significant creations for events commemorating the man known as the ‘rockstar of the English Baroque’.

Event summary

on
19 Aug to 18 Oct 2026
at 10:00 to 17:00+ 44 other dates or times

Storytelling in the Churchyard (Church of Our Lady) 

Join storyteller Elizabeth Baker to hear fascinating tales inspired by the history of the Church of Our Lady.

Event summary

on
19 Aug to 26 Aug 2026
at 11:00 to 15:00+ 1 other date or time

Summer of Play: Trolliver with puppeteer, Georgia Hill 

Meet Trolliver - the bridge dwelling rascal who has gone for a wander around Seaton Delaval Hall. He's full of mischief, noisy burps, silly farts and unexpected surprises!

Event summary

on
19 Aug 2026
at 11:30 to 15:00