The circuit breaker box. Yes, got it. Many thanks
It looks like this https://www.hotukdeals.com/deals/limited-stock-wylex-16-module-10-way-populated-high-integrity-dual-rcd-consumer-unit-3599-at-screwfix-cc-3173860 It's probably where your meter is As long as every socket connected to the same one. From their website: "Can I use devolo products even if I have different electrical circuits in my house? Yes, devolo products also work if you have multiple circuits (phases) in the house. You do not have to modify the mains supply, such as by installing a phase coupler."
what do you mean same consumer unit? I am thinking of getting a powerline to stream tv in downstairs front room, VM router in upstairs back bedroom. I assume different circuits, will this work? Thanks
They're quite expensive 😣, but definitely look like a great product.
As long as they're connected via the same consumer unit they should work