Home wine - disgusting stuff.
Yep, I agree
I drink a lot of wine, never had any home made that had me think "WOW ! That's good ! . . . or even anywhere close
So . . . . . if you live less than 150 miles from Dover/Folkestone . . .
Go on internet book cheapest channel crossing day trip, recently Eurotunnel was doing them for £23 RETURN ! but shop around
Go to the Calais Wine Superstore, there's also a Majestic but it's a bit more upmarket, and many others. But I go to this one
http://www.calaiswine.co.uk/Do some tasting and load up with whatever £2 a bottle you liked
Then go to Auchan hypermarket for some general shopping, and also get some of their Roche Mazet Merlot around €10 for a 3 litre box Great Stuff. Don't buy the really REALLY cheap boxes, they are almost as bad as home made.
Drive home.
Providing you buy a largish quantity, and don't go mad on quality, cost per bottle is peanuts taking into consideration petrol and crossing, plus you've had a day in Frogland

I do this fairly often, went last saturday.