Bottom of page put your landline phone number or postcode in, it’ll tell you what cabinet you route to, how far away in meters, what types of connection you can get and speed estimates.
https://www.aa.net.uk/
Thanks, the Virgin box is about 60mts away, here's the BT info below, I'm on VM 50meg at present, I was on 350MB but I got them to downgrade me due to Covid in order to reduce costs I'm now on £28 a month (broadband only) but was on £56 a month and that had gone up over about two years from £37 a month.
Your line length (from the exchange) is approximately 2193 meters.
New SoHo::1 ADSL up to 10.8Mb/s
ADSL service with forecast download sync speed of 5.7-10.8Mb/s from £35+VAT/month for 300GB/month, including line rental