This streambox is currently hosted on the top of the Bryn Arw Common, in an old ruined building on the edge of farmland and the common. At the top of the common there is some interesting acid grassland. However, the site is primarily bracken dominated. This is nearby and the companion to box 42 which is in the pilot 5yr old woodland, planted on the same hill, a community-led project with Stump Up For Trees.