There is no limit to how much wine you can bring back from France as long as it is for personal consumption. You may not sell any.
The UK Customs service "suggests" a maximum of 90 litres or 120 bottles per person, but this is a ONLY guideline, NOT a legal limit, though it has been suggested they may require you to show proof that you do not intend to sell the wine if you're bringing in a really large quantity, for, say, a wedding.
Practically speaking, more than you can get in the car. The alcohol limits are: 110 litres of beer 10 litres of spirits 90 litres of wine 20 litres of fortified wine e.g. port or sherry.
Much like the UK in northern France, of course Paris is like New York or London, as you go further South they have mountains, then it flattens out and has thousands of vineyards for the wine growers.
The climate supports that plant, if the climate changes the UK will eventually have a suitable climate too for grapes.
the quantity of tobacco can legally bring in to the UK from Belgium
france
The UK is a part of Europe.
Some!
That depends on what you mean by "near." Basically, France is between Spain and the UK. Spain is much nearer to the UK than to Australia, but much farther than France, Portugal, or Morocco.
You can bring back a reasonable amount of any food you find on sale in France (or other member states of the EU), provided you do not intend to use it for commercial purposes.
About 65 euros. Many things in France are much more expensive than the UK, for example, if I were to buy a 60p can of coke in the UK, it would be about 6 euros in France.
Legally there is no limit.
It may cost you more than $200 to travel by road from UK to Villemartin France.