I also would like my underground feed (Single pair DW3, 30 metres) replaced with a current spec twisted pair.
Openreach has been today and found that I am losing 13mbps on this underground feed as he tested sync at the jointing post and it was 53mbps, 40mbps at the test socket in my house.
He is coming back tomorrow with his mate and some cable and they are going to try to replace it but while testing in an underground box a few feet away from my property and sync here was 67mbps. This means also some street underground wiring will need to be replaced.
He also mentioned he doesn't know if this will cost me anything and needs to speak to his manager, anyone in Openreach confirm that everything after the master socket is at Openreach cost?
www.uno.net.uk & freenetname
Asus DSL-N55U and TP-Link WD9970 on 80 Meg LLU Fibre