Q.Best houseplants for warm, bright windowsills
I’d love to have some potted plants around my home, but never buy any as the few I’ve received as gifts over the years have never thrived. I don’t have much space, really the only places I can situate plants are my windowsills, but all the sills except the bathroom have radiators beneath them. The house faces west, so some sills are sunny all morning, others all afternoon, and the bathroom one gets no sun at all and is a bit gloomy. Any suggestions for suitable plants gratefully received!

There are several houseplants that may work for you home.
Here is an article that will help you.
https://www.gardeningknowhow.com/houseplants/hpgen/hard-to-kill-houseplants.htm