Garden Museum

Housed in the disused church of St Mary-at-Lambeth, this niche museum proudly shows the green-fingered wares of this nation of gardeners, including plant-taming implements, vintage tins of insecticides and a collection of gnomes dating back to 1910. Some of the church's original features are still in-situ, including tombstones in the courtyard and the immersion font, and you can climb to the top of the tower for views over the river.