So just needs to have a built in modem and VDSL enabled.
They recommend this one (which they sell for £65):
TP-Link AC1200 Wireless MU-MIMO VDSL/ADSL Modem Router, Dual-Band, Wi-Fi Speed Up To 1.2 Gbps, OneMeshTM, Versatile Connectivity, 4 x Gigabit Ports +1x 2.0 USB Port, Easy setup (Archer VR400 V3)
https://www.amazon.co.uk/dp/B08DVGFRXW/ ... WWVX2PVNAR