Went into the new store in Maidstone, was greeted by a non mask wearing member of staff who showed me where the hand sanitizer was then pointed me in the direction of the goods I wanted, I gathered up the items I needed then went to the tills to pay. I was greeted by a rude women who raised her voice so she could be heard by customers and other staff and asked where my mask was, I told her I didn't have one as I can't for medical reasons where one and she rudely and quite aggressively told me that the store policy was that I couldn't purchase anything. I offered to show her my exception card but she said she didn't want to see it because it made no difference. I wasn't aware that Matalan a family shop was so discriminating I then had to hand over the items that I choose and leave feeling very distressed and humiliated. I will never shop there again and hope no-one else in my position has the same treatment. I was totally discusted by my treatment. I have lodged a complaint but from the reviews I've read I'm not expecting any action to be taken.