@slspts I managed to get Vodafone to send an OpenReach engineer out. He diagnosed corrosion on the wiring in the cabinet and also the wiring going into the house.

@Tony Hi, I have retried the VF router for an hour and a half - no change other than a slightly slower connection.

Hi - I have purchased the TP Link VR600 v3 (AC2100) and connected to Vodafone UK fine. My problem is that since I swapped router from the VF one my download connection speed has gone from about...