The vintage on a wine label is just the year the grapes were picked — and, I’d argue, the only piece of hard data on the whole label. Most of the rest is presentation; the vintage is a line of weather history printed on glass, checkable (as we’ll see) right down to the atoms in the bottle. That year’s weather leaves its fingerprints all over what ends up in your glass, though how much depends entirely on the style in your hand. By the end of this you’ll know why some bottles skip the date altogether, when the year genuinely changes what you’re buying, and when it’s just a number you can happily ignore.
Why is a wine called vintage?
A vintage wine is made from grapes grown and picked in a single year, and that year is what’s printed on the label — full stop. It’s not a mark of age or prestige on its own; a wine bottled last month is still a vintage wine if it comes from one harvest. The word itself traces back to the French for harvest, vendange.
There’s a quirk worth knowing if you shop internationally. In the southern hemisphere the label date is always the picking year, even though a chunk of the vine’s growing happened the year before. In the northern hemisphere, growing and picking usually fall in the same year — the one exception being eiswein, picked in the depths of January but dated to the year the vines actually grew in. French labels say millésime, German ones Jahrgang, Spanish ones año. Different word, same idea: one year, one harvest, one bottle.
Trade folk also use “a vintage year” loosely to mean a particularly good one — 2016 in Bordeaux, say. That’s a separate, more subjective use of the phrase, and it’s where most of the confusion starts.
What’s the difference between vintage wine and regular wine?
Vintage wine is made entirely from one year’s harvest and shows that year’s character, good or difficult. Non-vintage wine — you’ll see it shortened to NV — is deliberately blended from several years, on purpose, to keep the flavour consistent bottle to bottle. Neither is “better”; they’re built for different jobs.
Consistency is the whole point for some styles. Sherry and most sparkling wine rely on blending across years precisely because drinkers expect the same taste every time they buy it — variation there reads as a fault, not character. Cheaper everyday wines often work the same way, smoothing out a difficult year so you never notice it happened.
Fine still wine works the other way round. Variation is the interesting part. A cold, wet Bordeaux spring with uneven flowering gives you a lean, lower-yield year; a long warm dry run through flowering and harvest gives you riper fruit and more of it. Same appellation, same grapes, genuinely different wine. That’s why our guide to Bordeaux vintage windows exists — knowing the year tells you roughly when a bottle wants opening. Champagne sits in an odd middle ground here too, which we’ve picked apart properly in our piece on vintage versus non-vintage Champagne.
| Style | Usually dated to a single year? | Why |
|---|---|---|
| Still red or white | Yes | Single year reflects that season’s weather |
| Champagne | Mostly no | Blended for a consistent house style; a single-year release only in standout years |
| Vintage Port | Only in declared years | Single-year wine from the best plots, made when quality justifies it |
| Tawny or Ruby Port | No | Blend of many years, checked by a tasting panel for consistency |
| Sherry | No | Solera blending across years is the whole method |
Reading a vintage before you buy
The weather in a growing season affects sugar, acid, tannin and how ripe the flavours get — which then shapes decisions in the winery, like how hard a red is extracted to balance a hot year’s higher alcohol. Rain brings fungal disease and can cut yields; a spring frost can wipe out a chunk of the crop before it’s even set. None of that shows up as a number, but it’s all archived behind the year printed on the label — the closest thing wine has to a public weather record.
Vintage charts try to translate that into something useful. One long-running British wine and food society has published one every year since 1935, kept current by a tasting panel. Treat them as a rough steer, not gospel. There’s an old trade line that there are no bad vintages, only bad winemakers, and there’s real truth in it: a difficult year in Barolo might still yield a lovely wine from a grower who picked late and cut hard. Our Barolo villages and vintages guide goes into how site and year interact there.
Here’s where I’d spend your attention, honestly: the year matters most on wines over about £20, from a single well-known region or style, and matters least on everyday drinking wine under that. Below that price, most producers are actively smoothing out the differences anyway.
Vintage Champagne and vintage Port: two styles that make a fuss of the year
Both these categories treat a single-year release as something closer to an announcement than a default.
Vintage Champagne is made using 100% fruit from the stated year, and in theory only in the best ones — though house philosophy varies wildly, some declaring often, some rarely. In exceptional years like 2002 and 2008, trade reporting suggests nearly every house released one. It’s still built around house style; the single year just adds a layer of that particular season’s character on top.
Vintage Port works on a stricter switch. It’s only made in “declared” years, when the quality of the young wine justifies it — 2011 and 2016 saw the vast majority of shippers declare, while 2015 saw only some. The wine is blended from a single year’s best grapes, spends two to three years in wood, then gets bottled and handed to you to look after for up to thirty years or more, though an increasing share is drunk earlier these days. Everyday tawny and ruby Port, by contrast, blend multiple years on purpose, checked by a tasting panel to hit a consistent style regardless of harvest — the opposite instinct entirely.
Can I drink a 100 year old wine?
In principle, yes — styles built for long ageing, like Vintage Port and serious Bordeaux, are designed for it, and plenty of bottles genuinely make it that far in good condition. What decides whether it’s worth opening is storage and structure, not just the number on the label. A fragile, lightweight wine won’t survive decades even in a perfect cellar.
I’ve opened forty-year-old bottles that sang and fifteen-year-old ones that were already tired — the year alone tells you the potential, not the outcome. Provenance and storage do the rest of the work.
There’s a genuinely interesting bit of science behind very old bottles too: from 1956 onwards, carbon-14 levels in wine can be used to propose a likely date for when it was made, and newer methods using stable isotopes are being developed as the older techniques get less precise over time. It’s mostly relevant for verifying rare or suspicious old bottles rather than anything you’ll need at home — but it closes the loop on where we started: of everything printed on a wine label, the vintage is the one claim you could put under a lab’s nose and prove.
Questions customers ask us
What is considered vintage for wine? Any wine labelled with a single harvest year counts — from a supermarket Chardonnay to a declared Vintage Port. The label practice describes how it was made, not a quality tier on its own.
What does vintage wine mean, in the simplest possible terms? One year, one harvest, printed on the bottle. Everything else — good years, bad years, ageing potential — builds on that one fact.
Does the meaning change depending on where in the world you’re buying? No — the underlying idea holds everywhere. A vintage date means the year the grapes were picked, whatever the label language and wherever the bottle’s sold.
Why don’t all wines show a vintage? Some deliberately don’t — non-vintage Champagne, Sherry and most everyday blends are built from several years specifically so the taste stays consistent, so there’s no single year to print.
The merchant’s last word
I still think the year on the label gets more mystique than it deserves on a Tuesday-night bottle, and not quite enough on a proper Bordeaux or Vintage Port. It’s the one honest number on the bottle — know which kind of wine is wearing it and you’ll rarely go wrong. If you want the fuller picture on reading a label before you buy, our guide to buying wine like a merchant is the natural next stop — or come and browse the Red cellar and I’ll happily talk years with you in person.
