I like me a negroni 

I find them too bitter

I like sour more

Dry martini.

209 gin.

Orange peel.

yes, that would actually be perfect

perfect!

hm I wonder if it is too late to mix one up for the freezer

champagne cocktail with a decent cognac

Or a pint glass with a can of scrumpy topped up with vodka

Go for the triple grandad invented by my m7 Dave.  Pint of snakebite and black with shots of all three flavours of aftershock in.  
 

note - last time I drank these I broke my neck

actually given your location perhaps a Buckfast Martini?

Last time I had champagne cocktails I was violently sick in John Lewis crockery department

Might try the Dave

https://www.diffordsguide.com/cocktails/recipe/1667/reggae-rum-punch

This is great, double up the juice measures and add muddled/crushed mint.

an Aviation if you have the ingredients