Ready to turn your passion for thrifting into a profitable side hustle or even a full-time gig? Welcome to the world of second-hand reselling! In this guide, we’ll walk you through the essentials of successfully reselling pre-owned items in the UK.

From sourcing hidden gems to listing them on the right platforms, we’ve got you covered. Let’s dive in!

A young woman sourcing second-hand items in a thrift store for her reselling business

Sourcing: Master The Art of Thrifting

The key to a successful reselling business is sourcing high-quality, in-demand items at low prices. Begin by scouting your local charity shops, car boot sales, and pop-up markets. Good places to start:

While browsing, use tools like Google Lens to quickly assess an item’s (resale) value. Simply snap a photo, and the app will show you similar products and their current prices online.

Specializing in a specific niche, such as vintage clothing, collectibles, or designer handbags is helpful when you get started. By focusing on one area, you’ll develop an eye for spotting underpriced treasures and stay on top of market trends. You can’t do it all, pick your battles!

Pro tip: Use Ganddee to discover the best second-hand hotspots near you. It’s a free app that maps charity shops, flea markets, car boot sales, kilo sales etc across the UK. It’s like the Google Maps of second-hand shopping!

Choose your reselling platforms wisely

In the UK, you can use a variety of online marketplaces to sell second-hand goods. Fees have changed a lot in the last couple of years - most of the big platforms no longer charge private sellers, and buyers pay a fee instead.

PlatformBest forSelling fees (UK private sellers)
VintedFashion - the biggest UK app for second-hand clothesNone - buyers pay a Buyer Protection fee
DepopVintage, Y2K and streetwearNone since 2024 - buyers pay a marketplace fee
eBayCollectables, electronics and hard-to-find itemsNo final value fees for private sellers, except vehicles
GumtreeFurniture and household goods for local collectionFree basic listings
Vestiaire CollectiveLuxury and designer fashionCommission on each sale
WhatnotLive selling, for resellers happy on cameraCommission on each sale

Fees change often and business sellers usually pay more, so check each platform’s terms before you list. Vinted is now by far the largest UK app for second-hand clothes, so it’s a good place to start if you sell fashion.

While not all platforms have integrated payment processing, social media apps like Instagram and TikTok can boost visibility for your items as well. Creating an account to list your items on these platforms can be a good idea. Just be sure to direct buyers to a secure payment channel!

Create compelling listings

To stand out in a sea of second-hand listings, you’ll need to craft eye-catching, informative product descriptions. Start with a clear, concise title that includes the item’s brand, style, and condition. In the description, provide detailed measurements, material composition, and any notable flaws or signs of wear.

Along with your text, provide high-quality, well-lit photos showcasing the item from multiple angles. The more visual information you can provide, the more confident buyers will feel making a purchase.

Pro tip: Build trust with potential buyers by being transparent about an item’s condition and history. Honesty is key to fostering a loyal customer base and minimizing returns.

Price competitively

Pricing your items can be a delicate balancing act. You’ll want to cover your costs and turn a profit, but setting prices too high may deter potential buyers. Research what similar items are selling for on your chosen platforms and adjust accordingly.

Don’t forget to factor in any transaction fees or shipping costs that may eat into your margins. On platforms like Vinted, Depop and eBay, private sellers no longer pay selling fees in the UK, but you may still pay for postage, promoted listings or packaging.

Pro tip: On platforms like Vinted, where buyers can favorite items, consider sending discounted offers to interested shoppers. Make sure to avoid underpricing your items from the start, though! It’s much easier to negotiate down than to raise prices later.

Provide excellent customer service

Building a successful reselling business is not just about sourcing and listing great products; it’s also about creating a positive experience for your buyers. Respond promptly to inquiries, package items securely, and ship them out as quickly as possible.

If a problem arises, such as a delayed shipment or a dissatisfied customer, handle the situation with grace and professionalism. A willingness to go above and beyond for your buyers can lead to positive reviews, repeat customers, and word-of-mouth referrals.

Know the tax rules

Since 2024, online platforms share information about their sellers with HMRC. They report you if you make 30 or more sales, or earn around £1,700 or more, in a calendar year. Being reported doesn’t mean you owe tax - but it means HMRC can see what you’re selling.

The key question is whether you’re trading:

  • Selling your own things, like clearing out your wardrobe, is generally not trading, and you usually won’t owe tax.
  • Buying items to resell for a profit is likely to count as trading.
  • The £1,000 trading allowance means you can earn up to £1,000 a tax year from trading before you need to tell HMRC.

If you go over, you’ll need to register for Self Assessment. Keep records of what you paid for each item and what you sold it for. If you’re unsure, check GOV.UK or speak to an accountant.

Watch out for scams

Resellers are a target for scammers. Never move a sale off the platform, never share codes sent to your phone, and be wary of buyers asking for refunds on items they claim didn’t arrive. Read up on the latest tricks:

Be patient and strategic

Finding high-quality, profitable items takes time and experience. Don’t get discouraged if your first few flips aren’t home runs. Consistency is key; the more you source and list, the sharper your eye for value will become.

As you grow your reselling business, develop a strategy that aligns with your goals and available time. Some resellers aim for high volume, selling thousands of items per month at lower margins. Others prefer a curated approach, moving fewer pieces but making higher profits per sale. Experiment to find the balance that works for you.

Reselling second-hand items can be a fulfilling and lucrative venture, but it does require dedication and a willingness to learn. By following these tips and continuously refining your strategies, you’ll be well on your way to building a thriving resale business.

Happy flipping!

Reselling in the UK: FAQs

Do I have to pay tax on selling second-hand items in the UK?

Not if you’re selling your own unwanted things. If you buy items to resell for a profit, you can earn up to £1,000 a tax year under the trading allowance. Above that, you need to tell HMRC.

Which app is best for reselling clothes in the UK?

Vinted is the biggest UK app for second-hand clothes and charges sellers no fees. Depop is good for vintage and streetwear, and Vestiaire Collective for designer pieces.

Where can I find cheap stock to resell?

Charity shops, car boot sales, flea markets, kilo sales and auctions. Use Ganddee to find the ones near you.

Find more on Ganddee