In reply to Neil Williams:
> (In reply to Andy Say)
>
> I'd have thought the screw type are probably more common (or at least as common) these days.
>
> Neil
I've found in France and Spain in winter that screw-in canisters are like rocking horse droppings - apart from teeny ones. Total pain if you are trying to shop just after landing. Last year I tried two Decathlons to find that 'camping' was out of season and 'skiing' had just replaced it!
You can normally get the Camping Gaz 'clik' cartridges but its good to have an alternative.