Received an email this morning that from April the bill will go up 9.3%, namely 5.4% consumer price index and a further 3.9% to continue essential investment.
However, in a classic bait and switch, you can ring up and upgrade or renew which will defer the price rise until April 2023.
A new customer appears to be able to get 900 Meg for less than I am paying for 100 Meg, roll on serious competition on the Cityfibre local loop. (There is Plusnet, Zen and IDNet but two of them are voice free).