New Fibre 900 issues

[stanthedog]

Had fibre 900 installed yesterday,the speed to the hub is amazing,but unfortunately the Wi-Fi to my puck in the kitchen is awful.The strange thing is when I run a speed test on my tablet standing next to the puck im getting between 150-250mbs,but when I run the test on the puck using Netflix it's struggles to get over 10ths.Have had issues before with the Puck and was hoping the speedier broadband ,which ultimately costs a lot more would fix this hasn't 

Stream 65 and 1 puck

[TimmyBGood]

@stanthedog 

Is the puck located somewhere which could compromise its wireless reception?

Given the location, a microwave oven could do that (even if not switched on) or a water source, or copper piping.