The walk from Lambeth North tube to the Garden Museum isn’t the most scenic (it’s better to walk from Westminster, and enjoy the view of the river and Houses of Parliament on the way), but I like it.
If you go via the Imperial War Museum, there are some interesting town houses (some with nice gardens) to nosey at. If you take the short cut, you walk through an industrial estate that has some unusual-looking businesses. Whichever way you go, you walk past a cafe that always looks horrible and an industrial bakers that always smells amazing. And then you end up at the Garden Museum, a haven for garden lovers in the midst of thundering traffic.
Last week I took the industrial estate route, and saw these pots: a grass (carex), ivy (its stems growing upwards) and multi-stemmed silver birch. There are quite a few of them, outside what I think is a design studio. A nice bit of permanent, low maintenance but high-impact planting, don’t you think?