My great-grandfather saw your post from the great beyond, and he saw that it was Good.
...anyway, Britain itself should've joined the Central Powers, too. Then they wouldn't have pissed away their own future, and as a result, wouldn't be in the state they're in now.
And they would,if WW1 happened 10 years later.Russia would be much stronger,so England would want to beat them,not germans.
Remember,cornestone of british politics from at least 1720 was building coalition against stronger country in Europe.
In 1914 that was germans.