Stats still showing 62mb with an attainable of 63mb so you are virtually at top. Your connection speed is below the expected range but it is above handback speed
your noise margin is about 6db so about normal
which exchange and cab are you on as that has been deleted
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Edit: I've tried running the speedtest on the BT help page however it doesn't return any results and is actually attempting to direct me towards booking an engineer. I'll wait for the moment before going any further in case you can get to the bottom of it.