It wasn't at Chelsea, it was at QPR. We had it for about 3 or 4 years until they were relegated. It was Mr B who chose QPR because it was easiest to travel to and clients loved the day out, so it generated a lot of business.
Know how you feel Pauline. I still have my season ticket, but I used it about 6 times last season - much to the delight of my nephew, who gets to use it when I don't! At £650 a year, it was more expensive watching the Hammers than taking the boat out for the weekend!