After visiting a NT stately home which had a glass porch entry I asked fgc to see if they could do one for us. I had the vestiges of a porch with brick sides but no front.
The installation made the entrance a feature which is declared up market and interesting. It is a halfway point for exotic plants, deliveries and keeps draughts out. Modern but understated.
The support team is good and responds fast. I recommend a good quality solar light for safety in poor light.