Moxy Glasgow SEC

I recently visited this hotel and was advised that for an accessible room we would be charged £50 extra. We stayed in a standard queen room as we were not prepared to pay the extra money as a matter of principle. We were informed that it was a family room and was upgrade to a standard queen room. We have stayed in hotels all over the UK and have never been charged extra for an accessible room. I cannot believe that a chain such as Marriott would discriminate against disabled people.