I don't know if I'm allowed to do this, so please forgive me if I'm not.
But I've discovered a rather good sale of CSP frags (and lots of others) on HQHair in the outletstore section

From looking, I think all the CSP frags in the outletstore are 25% off and there are some decent reductions on other fragrances, including some niche brands like 10 Corso Como and Laura Tonnato.

They have the option of paying in Euros or sterling, so I assume they will ship Europe-wide.

So I'll race you to the bottles of Amour de Cacao!