2024 Winners
- Airfield Estate
- All England Lawn Tennis Club and Wimbledon Lawn Tennis Museum
- Benjamin Franklin House
- Bletchley Park
- Bowhill House & Grounds, Buccleuch Living Heritage Trust
- Brontë Parsonage Museum
- Butser Ancient Farm
- Cannon Hall Museum, Park and Gardens
- Fishbourne Roman Palace
- Gunnersbury Park Museum
- Herschel Museum of Astronomy
- Hill of the O'Neill & Ranfurly House Arts and Visitor Centre
- Hillsborough Castle and Gardens, Historic Royal Palaces
- Leicester Museum & Art Gallery
- M&S Archive
- Mont Orgueil Castle, Jersey Heritage
- Mrs Smith's Cottage
-
National Army Museum
- No.1 Royal Crescent
- Oxford Castle and Prison
- Roman Baths
-
Royal Collection Trust: Palace of Holyroodhouse and The King's Gallery, Edinburgh
- Royal Collection Trust: The Royal Mews, The King's Gallery and The State Rooms, Buckingham Palace
- Royal Collection Trust: Windsor Castle
- Selly Manor Museum
- Shire Hall Museum
- SS Great Britain Trust
- St Mary’s Guildhall
- The Amelia
- The Anglican Shrine of Our Lady of Walsingham
- The John Moore Museum
- The Mary Rose Trust
- The Postal Museum
- The Time and Tide Museum
- Ufton Court Educational Trust
- Whitby Abbey, English Heritage