Welcome to the community. It's nice to have you here.
My apologies that you are not achieving the up to 200 Mbps broadband speeds.
Looking at your connection, there is a high peak time traffic fault in your area which is causing slow speeds. Our networks team are investigating the problem and are improving bandwidth and performance to help with this issue. The reference number is F004888559 and with a review date of 8th February 2017.
I can see that -tony- have given you some great advise. If you can follow this and let us know how you get on, this will be helpful.