That very much depends on what you'd define "decent" as

( Kroney, Mon 11 Mar 2013, 13:21, 1 reply, 12 years ago)

Aldi do a couple
Toro Loco Tempranillo £3.70ish a bottle, sells out soon as it's on the shelves.
(localboy purveyor of pisspoor puns, Mon 11 Mar 2013, 13:23, Reply)

The accepted wisdom is that overheads are largely fixed in the wine industry
at about 3 quid a bottle. So if you're buying a 4 pound bottle, you're spending one pound on the quality of the contents. If you spend a tenner, you're spending 7.

I am not a vintner, mind.
( Kroney, Mon 11 Mar 2013, 13:26, Reply)

READ MY LINK BELOW

(PsychoChomp, Mon 11 Mar 2013, 13:26, Reply)

I tend to buy an expensive one that is half price.
And then fail to appreciate any difference.
( tangledupinblue hairy badge with moving eyes, Mon 11 Mar 2013, 13:29, Reply)