I'm now seeing the fastest speeds I've ever seen on my BT line.
2.31 - 2.52 Mbps down and 0.63 - 0.95 Mbps up (over 6 tests).
Connection information
Line state: Connected
Connection time: 1 day, 21:58:04
Downstream: 2,359 Kbps
Upstream: 720 Kbps
ADSL settings
VPI/VCI: 0/38
Type: PPPoA
Modulation: G.992.5 Annex A
Latency type: Fast
Noise margin (Down/Up): 3.3 dB / 6.1 dB
Line attenuation (Down/Up): 60.5 dB / 33.5 dB
Output power (Down/Up): 18.1 dBm / 11.8 dBm
FEC Events (Down/Up): 0 / 0
CRC Events (Down/Up): 3734 / 128
Loss of Framing (Local/Remote): 0 / 0
Loss of Signal (Local/Remote): 0 / 0
Loss of Power (Local/Remote): 0 / 0
Loss of Link (Remote): 0
HEC Errors (Down/Up): 4126 / 54
Error Seconds (Local/Remote): 0 / 86
BT ADSL customer getting 1.7 Mbps (0.6 Mbps up) on a new road / new build development
CAB not FTTC enabled, not part of the 66% commercial plan. Not rural - no BDUK funding
(Virgin Media nearby)