I bought a few years ago some GII type blades from Superdrug with their own label for cheap, which were made by Dorco I believe. Oddly enough, they seem to have disappeared from Superdrug's website. Is there any affordable alternative?
What you need to look for is DORCO Pace Comfort Thin II Cartridges. As these are the Atra type they made for Sainsbury's
Also they make the PACE SHAVE's Twin Blade Pivoting Plus TGP100, also called Comfort Thin II.
These blades are also compatible:
Gillette Atra, Contour/Contour Plus & Vector
LORD Premium Plus
Wilkinson Sword II
Indeed I think Superdrug culled their own brand twin blade which works well for my Contour and the G2.
I visited a couple of branches this week and the multipack twins is missing in action.
I still have five carts but found that the Lidl twin carts system is actually better than the Dorcos, the gaps between the blades are far bigger making it easier to rinse. These Lidl carts works on the G2 as far as I can tell.