Garden Museum

The Garden Museum in Lambeth sits inside the medieval church of St Mary-at-Lambeth, directly opposite Lambeth Palace on the South Bank of the Thames. Dedicated to the history and art of gardens, it's a museum that works for families in a gently different way from the city's larger attractions — it's calm, beautiful, and provides a genuine counterpoint to the sensory intensity of London's bigger sites. The collections cover 400 years of gardening history through tools, paintings, plant illustrations, and archival materials, all housed in the atmospheric converted church building.

The garden itself — built around historic grave markers in the original churchyard, including the tomb of John Tradescant, the famous botanist who gave his name to the tradescantia plant — is small but beautifully designed and changes with the seasons. Children who have started to show any interest in plants, nature, or art often connect meaningfully with the space. The cafe is widely regarded as one of the better museum cafes in London and is a destination in its own right.

Under-16s are free with a paying adult, and the museum's annual membership pays for itself quickly for families who enjoy the area. The location — a short walk from Lambeth North station and across the Thames from Westminster — makes it an accessible addition to a South Bank day.