Yes and I won. I received a letter about 2 months after buying my house informing me that my band was to go up, citing improvements carried out by the previous owner as the reason.
I challenged it due to the fact that the house had had minimal improvements carried out and was in a poor state of repair. They turned me down and told me I had to put it into writing. I did so and they turned me down again, at this point my last avenue was a final appeal involving a court hearing with the independent valuation tribunal service.
Many phone calls, emails and photos later, and after having prepared my evidence for court, I received a phone call the day before the hearing telling me that they were not going to proceed and it would remain the same.
Fwiw, most of the other houses in my street are at the higher band.