Carillion, I have heard that, for some reason, the French don't like Aldi but flock to Lidl. This was certainly the case when I was last in France visiting our partner town in Burgundy.
A little googling for "pourquoi pas Aldi" showed that they took quite a while to integrate (s'embourgeoiser). That may change.
In the meantime, if you're looking for things not typically French, you will get your shopping quicker and cheaper at Aldi.
This article might explain why the French aren't so keen, but it is a couple of years out of date and one would assume that Aldi have been trying to improve their services in the meantime. However, the original dislike will take a long time to get out of people's heads.
Here in Germany, Aldi has been part of daily life for decades. I have no qualms about buying fruit, veg and meat there, because it sells out so quickly that it is always fresh.
However, I did my weekly shop in Lidl this morning and was amazed at the amount of plastic packaging on the vegetables. Whereas the standard supermarkets all have an option of a non-disposable net bag these days, there are no scales in Lidl, so everything is pre-packed.
Harriet Sperling's Wedding Dress

