Hi All,
Moved into a new build at the end of September, and am currently on the Superfast fibre unlimited plan.
I have regularly checked my broadband speed using the speedtest built into the bt.com website under my account details. I regularly get in this region of screenshot:

I looked up my potential speed on the wholesale website using my phone number and get the following:
A
According to wholesale site, the max observed is even below Downstream Handback Threshold.
I don't know if I'm being unrealistic, but I was expecting higher speeds when the home had been completely built and I checked the speeds I could expect in that area.