Uhmmmm... To all LONDON ATC Controllers, I do think highly of you and always say this to others when asked which ATC I think is the best (apart from the SA okes, they are also TOPS and many others too),...
BUT...
to Mr. Willard...Chips, let's not forget that which happened over Ueberlingen. (I know that Ueberlingen is NOT in or near London, but still... you understand me...
Safe, vigilant flying