Heavy curtains at BBC Television Centre do a lot more than frame a window. They soften sound, control light, shape the feel of a room, and quietly collect dust, traffic grime, odours, and everyday wear.

If you need carpet cleaning in White City Estate W12 on short notice, you are probably dealing with more than a dusty floor.

If you live near Wood Lane, you already know the rhythm of the area: busy roads, changing weather, people in and out, and a constant drift of dust that seems to appear from nowhere.