Now that we have the new network upgrade we are hoping to properly launch the new L2TP specific service. Previously this was a somewhat informal service with somewhat complicated billing.
This new service is an L2TP over IP service for people using other broadband lines to access us and use our IPs and services including fixed IPv4 and IPv6 blocks. The plan is £10/month for a service capped at 100Mb/s with 1TB monthly allowance, clamping to 3Mb/s from next month's allowance on reaching allowance. Very similar to Home::1. No date yet but we are hoping to make this our standard L2TP service some time in April.
I'm sorry this is taking so long to sort - it is basically a tariff change, and order form, but we have been very keen to ensure the infrastructure is in place for this. I still hope to do this by end of month.
Information: http://aa.net.uk/broadband-l2tp.html
Order form: https://order.aa.net.uk/chaos2l2tp.html