So, Sky just notified me of the beyond RPI price increase on my broadband contract. Long story short they eventually offered me a new 12 month contract for broadband and talk at £8.99 a month. If you are impacted by the price increase please contact them and haggle. My contract was due to end on June 2019 but their price increase means I can cancel early penalty free. £8.99 a month was the best offer they will willing to give to me so use that figure if you contact them.