Are The Old 20 Notes Still Legal Tender
So, you’re cleaning out that old jacket, or maybe you found a crumpled twenty buried in a book from 2017. Your heart does a little skip. Is that vintage paper worth anything,...
So, you’re cleaning out that old jacket, or maybe you found a crumpled twenty buried in a book from 2017. Your heart does a little skip. Is that vintage paper worth anything, or just a fancy bookmark? Relax, let’s chat about it like we’re sipping lattes.
First, the big question: Are the old £20 notes still legal tender? The short answer is a bit of a “yes… but.” It depends entirely on which old twenty you’re holding. There are two main types floating around, and the Bank of England has a habit of playing musical chairs with them.
Remember the paper twenties with Adam Smith on them? The ones that feel soft and crinkly, like a receipt from 1998? Yeah, those. They were officially withdrawn from circulation on September 30, 2026. Poof. Gone. If you try to pay for your coffee with one now, the barista will probably give you a look that says, “Are you a time traveler?”
But wait—don’t panic and burn them for warmth. They are not worthless. They just aren’t accepted in shops anymore. The Bank of England, in its infinite wisdom, still lets you exchange old notes for new ones. Forever. Seriously, no deadline. You can mail them in or visit a bank counter and swap them for the shiny polymer version.
Now, the polymer £20 note—the one with J.M.W. Turner—is a totally different story. That one is still very much legal tender. It’s the current king of the twenties. If you pull one out, you’re fine. The polymer notes are tough, waterproof, and don’t smell like old laundry after a trip through the wash.
So why all the confusion? Because the Bank of England loves to gradually phase things out. They want you to use the new, high-tech plastic notes that are harder to counterfeit. But they also don’t want grandmas crying over lost savings. So they give you a million years to swap them. It’s generous, but also a little chaotic.
Let’s get rhetorical for a second. Have you ever tried to explain this to a cashier at a small shop? It’s like telling them you’re paying with a Spanish doubloon. They’ll stare at you, then at the note, then back at you. You’ll feel like a blend of a pirate and a confused uncle. Just smile and say “Sorry, I’m old.”
1878 $20 Legal Tender Note PMG 64EPQ sold at auction on 24th February
Here’s the real kicker: shopkeepers are not required to accept any form of legal tender. Yes, you read that right. Legal tender is a technical term for settling debts—like in a courtroom or with the taxman. In a store, they can say “No thanks, I don’t like your face” (or your twenty). So even if a note is technically valid, a shop can refuse it.
So what should you do with your old Adam Smith twenty? First, don’t spend it on a lottery ticket. You’ll just break your own heart. Instead, take it to a post office or a bank where you have an account. Most banks will swap them for free. Some even let you deposit the value directly into your account. Easy peasy.
But there’s a plot twist. If you find a really old twenty—like one from the 1990s with a different design—it might be worth more than face value to collectors. Check eBay. Seriously, some people pay extra for crisp, old notes with cool serial numbers. You could be sitting on a lucky charm, not just a relic.
Let me tell you a secret. I once hoarded a pile of old paper tens for years, convinced they’d be valuable antiques. Then I learned the Bank of England had demonetized them. I felt like a dragon sitting on a pile of wet cardboard. Don’t be me. Don’t hoard them as decoration. Swap them now, before you forget where you stashed them.
1880 Twenty Dollar Legal Tender Note, Alexander Hamilton|World
What about the new polymer £20? Are those going anywhere soon? Nope. They’re here for the long haul. The Bank of England hasn’t even hinted at replacing them. So you can safely use them, fold them, or even drop them in a puddle. They’ll survive. Unlike your phone, apparently.
One more nugget: there’s also the old paper £50 notes and the old £10 notes. Yes, they have their own deadlines. The paper £50 stopped being legal tender in September 2026 too—same funeral as the Adam Smith twenty. The paper £10 went away even earlier, in March 2018. It’s a graveyard of old paper out there.
So, to wrap up this coffee chat: if you find a paper twenty with Adam Smith, don’t spend it. Exchange it. If you find a polymer Turner, spend it like it’s hot. And if you find a twenty with a worn-out Queen’s head that looks like a potato? That’s probably just normal wear and tear. You’re fine.
Look, life is too short to stress about old notes. The Bank of England makes this surprisingly painless. You can even post them directly to the Bank via special service—though I’d recommend using a tracked envelope because the postal service has opinions on cash. Worst case, frame it as a souvenir. “Remember when twenty quid actually bought you something?”
Now go check your wallet. And maybe that old coat. You’ve got twenty quid to sort out, my friend. Don’t sit on it—literally or figuratively.
