Whatnot Fee Calculator UK
Calculate Whatnot seller fees, net profit and margin. Includes 8% commission, payment processing fees, and currency conversion for UK sellers.
Last updated: March 2026
Whatnot UK Seller Fee Calculator
Enter your sale price, item cost and shipping to calculate exact fees and profit
Whatnot Fees Explained: Complete Breakdown for UK Sellers
Full Fee Structure
| Fee Type | Rate | Notes |
|---|---|---|
| Commission | 8% of sale price | Charged on item price only, not shipping |
| Payment processing | 2.9% + $0.30 | Stripe processing; approx. 2.9% + 24p at current rates |
| Currency conversion | ~2%–3% | USD to GBP; use Wise/Revolut for better rates |
| Total effective fee (UK) | ~11%–13% | Varies by sale price and exchange rate |
| Listing fee | £0 | No listing fees on Whatnot |
| Monthly/subscription fee | £0 | Free to sell; no monthly charges |
Whatnot vs eBay vs Depop: UK Fee Comparison
| Platform | Commission | Processing | Total Approx. |
|---|---|---|---|
| Whatnot (UK) | 8% | 2.9% + 30p + ~2.5% FX | ~11–13% |
| eBay UK | 12.9% (most categories) | Included | ~13% + 30p |
| Depop | 10% | 2.9% + 30p | ~13% |
| Vinted UK | 0% (buyer pays) | Buyer pays 5% + 70p | ~0% for sellers |
| Facebook Marketplace | 0% (local collection) | 0% (cash/bank transfer) | ~0% |
How Whatnot Works: Live Selling in the UK
Whatnot is a live shopping and auction platform where sellers go live on video to sell items in real time to a watching audience. Unlike traditional marketplace listings (eBay, Depop), Whatnot is entertainment-first — viewers tune in to watch sellers open packs, showcase collectibles, and auction items in fast-paced live shows. This creates a significantly higher engagement rate and often generates higher prices than equivalent static listings.
The platform launched in the US in 2019 and expanded to the UK in 2022. UK sellers can stream live shows accessible to both UK and US buyers, which significantly broadens the potential audience for high-value collectibles. Whatnot has grown particularly strongly in trading cards (Pokémon, Magic: The Gathering, sports cards), comics, vintage fashion, and graded memorabilia.
To become a seller on Whatnot UK, you must apply and be approved. Whatnot verifies sellers before granting access — this is part of their quality control strategy. Once approved, you can schedule shows in advance, build a follower base, and use Whatnot’s built-in auction and fixed-price sale formats.
Currency Conversion: A Critical Cost for UK Sellers
One of the most significant differences between UK Whatnot selling and using eBay UK or Depop is that Whatnot pays all sellers in USD, regardless of where the buyer or seller is located. For UK sellers, this creates a mandatory currency conversion cost when withdrawing earnings to a UK bank account.
When you withdraw USD earnings to a standard UK bank account, the conversion typically uses the retail exchange rate, which is 2%–3% worse than the mid-market rate. On a £1,000 monthly Whatnot income, this currency conversion cost alone amounts to £20–£30 per month — over £240–£360 per year of unnecessary cost.
How to reduce currency conversion costs: The most effective strategy is to use a multi-currency fintech account. Services like Wise Business (formerly TransferWise), Revolut Business, or Airwallex allow you to receive USD directly into a USD account, then convert to GBP at near-mid-market rates with fees of 0.4%–0.7% — typically 2%–2.5% cheaper than traditional banks. For a seller doing £500+/month on Whatnot, this saving is significant.
Tips for Profitable Whatnot Selling in the UK
1. Price to account for all fees. Before listing, use this calculator to ensure your minimum acceptable price covers your item cost, all Whatnot fees (11–13% total), shipping cost, and leaves a meaningful profit margin. Many new sellers underprice by not accounting for payment processing and currency conversion on top of the 8% commission.
2. Schedule shows at peak times. UK Whatnot shows perform best in the evenings (7pm–10pm UK time) and weekends. US viewers are your largest potential audience for premium collectibles — schedule shows that also align with US Eastern time (evening UK = afternoon US East Coast). This dual-market approach can significantly increase final auction prices for sought-after items.
3. Focus on high-demand categories. The UK Whatnot categories with the strongest sales velocity are: Pokémon and sports trading cards, vintage and graded comics, signed and authenticated sports memorabilia, limited edition sneakers and streetwear, and collectible toys (Star Wars, Hot Wheels, LEGO sets). Trying to sell everyday items or unlicensed products will struggle to build an audience.
4. Build a following between shows. Whatnot’s algorithm rewards sellers with engaged followers. Promote your upcoming shows on Instagram, TikTok, and YouTube. Many successful UK Whatnot sellers cross-post show clips to TikTok (where card breaks and collectibles content performs exceptionally well), using this to drive followers back to their Whatnot channel.
5. Source strategically. The profit opportunity on Whatnot is greatest when you can source inventory below retail or below the average sold price on comparable eBay listings. UK car boot sales, charity shops, SMYTHS clearance events, and direct-from-Japan imports of Pokémon products are all sourcing channels used by successful UK sellers.
Tax Implications for UK Whatnot Sellers
UK tax law treats Whatnot selling income in the same way as any other selling activity. Understanding your tax obligations is essential to avoid unexpected HMRC bills:
Trading Allowance. HMRC’s Trading Allowance provides a £1,000 per year tax-free threshold for self-employment and selling income. If your total gross income from Whatnot (and any other side-hustle selling) is below £1,000 per tax year, you do not need to declare it. Above £1,000, you must register for Self Assessment and declare your profits.
Income Tax on trading profits. If you are buying items specifically to resell on Whatnot, HMRC will treat this as a trading activity. Your profits (revenue minus allowable costs including item costs, Whatnot fees, shipping, packaging, proportion of internet/phone costs) are subject to income tax at your marginal rate (20% basic, 40% higher rate) and Class 4 National Insurance (6% up to £50,270, 2% above). Keep detailed records of all purchases and sales.
Capital Gains Tax (CGT) on personal possessions. If you are selling items you originally acquired for personal use (not for resale), these are personal possessions. Individual items worth less than £6,000 are exempt from CGT. Items exceeding £6,000 in value may trigger CGT at 18% (basic rate taxpayers) or 24% (higher rate) on the gain. This is most relevant for rare collectibles, vintage watches, or high-value trading cards.
VAT threshold. If your total taxable turnover from all selling activities (Whatnot, eBay, etc.) exceeds £90,000 in any rolling 12-month period (2025/26), you must register for VAT. Most individual Whatnot sellers will not reach this threshold, but high-volume card break sellers or those running multiple sales channels should monitor this carefully.
HMRC data sharing. From January 2024, digital platforms including Whatnot are required to report UK seller data to HMRC under the OECD’s DAC7 rules (extended to UK through domestic regulations). If you sell 30+ items per year or earn over £1,700 from a platform, your data will be reported to HMRC. This means there is no practical ability to “stay under the radar” on significant selling income.