Which brand of oil for 2.0 NC?

Continuing the discussion from Which brand oil for 2.0 NC?:

I used Duckhams 20/50 in my 998cc Rally Imp during the 60/70’s; if I remember
correctly it was either Duckhams or Castrol GTX back then.
Only yesterday I saw a small delivery van in Duckhams livery in a nearby village.
I will try suitable grades of Duckhams for the next oil changes, pure nostalgia!
I use Castrol Edge 5/30 in the Mk3.75 Recaro Sport.
I use Millers 5/40 in the 94 Eunos S Special. I am trying the 5/40 this winter
instead of the usual 10/40 to aid cold weather starting & oil circulation.
(The Eunos has a 35K mile MK2.5 VVT engine fitted)

Not sure what happened to my posting it was meant to be added to the general
subject "Which brand of oil for a 2.0 NC
Sorry for the confusion.
Keith