More info: my connection is VDSL2 and I only get about 22MBps due to distance from cabinet. I see the TP-Link Archer VR2100 is on offer at Amazon and may well go down that route. I do some gaming but...

I want to replace the DSL router supplied by my ISP. It's old: the WAN connection drops and WiFi is not reliable. I have a number of TP-Link devices including 4 Gigabit TL-PA7010P Powerline adapters...