Tails premix passion fruit martini or Whiskey Sour £4.00 each @ Asda Shipley,

The are £10 in Waitrose today, so defo a good deal

Sounds quite good , will have a look 

Also slightly  apt username  
 

Got the last whisky sour for £3.73 in my local . Checked Maryhill and robroyston ( Glasgow ) when passing Both priced the same (edited)

Some on Asda Huyton and various others Asda stores in Liverpool ( visited 3 different stores and each had verying amounts ) . The whisky sour is pretty nice tbh, the passion fruit martini tastes exactly like a pornstar martini and the rum daiquiri is spot on.

Bargain for 4 quid.

I've just found 2 x Whisky Sours at Liscard, despite them not stocking them in March or April
Pity none of the other varieties, but gives me hope to continue checking when in an Asda!