Continuous problems and slow speeds at pweak times particularly.Contactin gthem a pain - do not answer e-mails.
Been useing this provider for 5+ years reliable connection and very happy, unable to understand why some people slag them off.
Getting worse since Talktalk takeover
tiscali, now on TT MSAN, DLM turned off at my request, tweaked to 3dB snrm and really reliable. Only down side is phone support if you need it, but forum is good. On the Plus (unlimited data) package, ADL2+