A beginner's guide for anyone in the UK thinking about giving live selling a go.
So, what actually is [Whatnot](https://whatnot.pxf.io/DWRRBj)?
Whatnot is a live shopping app — think of it as a cross between a car boot sale, an auction house, and a livestream, all happening on your phone. Sellers go live on camera, show off what they've got, and buyers watch, chat, and bid or buy in real time. No standing around, no faffing with listings for hours — you see it, you want it, you buy it, right there in the show.
It started out mostly known for trading cards and collectibles, but it's grown into pretty much everything now: clothing, trainers, squishies, toys, beauty products, homeware, pallets — if people collect it or wear it, there's probably a show for it.
The bit that surprises most newbies is how social it feels. It's not like scrolling a normal shopping app. You're in a live chat with the seller and other buyers, there's banter, there's community, and a lot of sellers build genuine followings of people who tune in every week.
Is it actually taking off in the UK, or is this hype?
Genuinely taking off. This isn't just a seller telling you it's booming to get you to sign up — the numbers back it up. New UK buyers on Whatnot grew by 300% in 2025, which made Britain the fastest-growing market for the platform outside the US. First-time buyers specifically were up nearly 375% year-on-year.
On the seller side, most UK sellers on the platform say they're planning to sell even more in 2026 than they did last year, and live selling now makes up around two-thirds of total sales for a typical UK seller on the app — it's stopped being a side hustle for a lot of people and turned into a proper income. One in eight UK sellers is already doing it full-time.
The short version: you're not late to this. If anything, the UK market is still in its growth phase, which is actually a good time to start — there's more room to build an audience than there will be once every category is packed with established sellers.
Do you need to be "good on camera" to do this?
No. Genuinely, no. The sellers who do best aren't the most polished — they're the ones who feel real. People buy from sellers they feel like they know, not from someone reading off a script. If you can talk to a mate about something you're into, you can do a Whatnot show. It gets easier every time, and everyone's first show is a bit wobbly. That's normal.
Right, how do you actually sign up?
Here's the step-by-step:
1 Download the app. Whatnot is on iOS and Android — search "Whatnot" in your app store, or sign up through this link to get started.
2 Create your account. You'll sign up with your email or phone number, and set a username — this is what people will see and search for, so pick something you're happy to build a name around.
3 Verify your details. Whatnot will ask you to verify your identity and set up payouts before you can sell (this is standard for any platform handling money, not a Whatnot-specific hurdle). Have your ID and bank details ready to make this quick.
4 Have a browse first. Before you go live yourself, spend some time watching a few shows in the category you're interested in. Get a feel for pacing, pricing, and how sellers talk to their chat. This is genuinely the fastest way to learn.
5 List your first items. You'll add photos, a starting price, and category info for what you're planning to sell. Doesn't need to be perfect — you can refine this as you go.
6 Schedule your first show. Whatnot lets you set a time so people can get notified in advance. Evenings tend to get more traffic, but honestly, your first show is about learning the ropes, not going viral.
7 Go live. Introduce yourself, explain what you're selling, and just talk to the room like you would to a friend. Answer the chat. Have fun with it. Nobody expects perfection from a first show.
A few honest first-timer tips
Don't panic if your first show has 3 viewers. Everyone starts small. It builds.
Engage with your chat constantly — say people's names, answer questions, react to what they're saying. This is what turns watchers into regulars.
Price to move on your first few shows. Building trust and a following matters more early on than maximising every sale.
Watch other beginners, not just the huge sellers. Big accounts have years of momentum behind them — someone a few months in will show you what's actually realistic for where you're starting.
Don't compare your first show to someone else's hundredth. That's the fastest way to talk yourself out of something that just needs a bit of time.
Worth a go?
If you've been sat on the fence wondering whether this is something you could actually do — that hesitation is normal, and it's usually the only thing standing between you and just starting. The UK market's growing fast, the barrier to entry is low, and the worst that happens with your first show is you learn something for the second one.
Sign up to Whatnot here and give your first show a go — you might surprise yourself.
Quick heads up: some of the links in this post are affiliate links — if you sign up through them, we may earn a small commission, at no extra cost to you. We only recommend Whatnot because we genuinely think it's worth trying if you're thinking about starting.