Will powerline adapters give me a better consistent speed then and £40 instead of paying £100+ for a top of the range router that is still not better.
Good ones will, unless Thomas Edison installed your home electrical system himself

Will powerline adapters give me a better consistent speed then and £40 instead of paying £100+ for a top of the range router that is still not better.
Good ones will, unless Thomas Edison installed your home electrical system himselfAs mentioned the TP AV200s are fab
Even when plugged into normal extension leads
Where my router is there is only 1 socket,the router,phone etc is all connected up to the extension and upstairs next to my computer I have a double socket.