As useless a chocolate teapot : Over the last two days (19th & 20th Sept. 2020) I have had nothing but bad service at the B&Q Cardiff stores at Culverhouse Cross and Cardiff Gate respectively. As a non tradesman on my visit to both stores I asked for assistance in buying some electrical products. Each time I was told by staff members that they only stack shelves and have no knowledge of the products, which was a real great help (not ! ) to me. On the last trip I was told by a staff member that I could speak to someone who works in the electrical isle. Great I thought, only to find he stated the same statement ! And I had waited 10 minutes for him to come and give me useless information ! On the items I did take a chance on I made my way to the check out to find they apparently didn't have bar codes on so I couldn't purchase them ! I waited about 15 minutes at the checkout for a store member to find the replacement items with the bar codes on. He didn't return so now I was totally fed up and left the store with no purchases. What a waste of my time !