I want to cover those heating pipes.
Unfortunately, broad skirting boards are expensive and unnecessary for such a small part, and besides, getting them right across the corner and under the radiator would be hard.
What would be an easy and cheap DIY way to hide those pipes? I was thinking about using expanding foam, cutting it, and then covering it with plaster to be painted over white. Would this be a good idea and something a non-professional could do alone?