1. Historic Sheffield Park and Garden building set among landscaped greenery, with “The Big One Hundred – Sheffield Park and Garden 1st August” text overlaid.
  2. Crowd gathered at an outdoor event with tents and stalls, with “The Big One Hundred – Uckfield’s Weald on the Field 8th August” text overlaid.
  3. Herstmonceux Castle reflected in the moat, surrounded by greenery, with “The Big One Hundred – Herstmonceux Castle 22nd–23rd August” text overlaid.

The Big One Hundred

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Number of results: 3

  1. Address

    Sheffield Park and Garden, Uckfield, East Sussex, TN22 3QX

    Uckfield

    Set against the breathtaking backdrop of Sheffield Park and Garden, this special Explorer Day invites families to step into a world of creativity and nature. Wander through this popular National Trust site while enjoying a spectacular giant puppet…

    Dates

    From:
    1 Aug 2026Open 10:00 - 16:00

    Add The Big One Hundred: Sheffield Park to your Itinerary

  2. Address

    Luxford Field, Belmont Road, Uckfield, East Sussex, TN22 1BP

    Uckfield

    The Big One Hundred joins the celebrations at Weald on the Field, Uckfield’s much-loved free family festival. Alongside a lively day of music, food and entertainment, you can experience a little touch of Ashdown Forest magic!

    Dates

    From:
    8 Aug 2026Various Opening Times

    Add The Big One Hundred: Weald on the Field to your Itinerary

  3. Address

    Herstmonceux Castle, Herstmonceux, Hailsham, East Sussex, BN27 1RN

    Hailsham

    The Big One Hundred concludes with a weekend of Explorer Days at the spectacular Herstmonceux Castle. Set within more than 500 years of history, this grand finale brings together performances and outdoor activities for the final chance to encounter…

    Dates

    From:
    22 Aug 2026to23 Aug 2026Open 10:00 - 16:00

    Add The Big One Hundred: Herstmonceux Castle to your Itinerary