Free UK Retail & Ecommerce Fee Calculators 2026
Calculate exact marketplace fees for eBay, Etsy, Amazon FBA, Shopify, Vinted, Depop, TikTok Shop and more — updated for 2025/26 rates. Free to use, no account needed.
eBay Fee Calculator (UK 2026)
Calculate eBay UK selling fees — final value fee by category, optional listing fees and PayPal/Stripe processing.
Etsy Fee Calculator (UK 2026)
Etsy seller fees: 6.5% transaction fee, 35p listing, payment processing and VAT on fees.
Amazon FBA Fee Calculator (UK)
Amazon FBA fees by product size tier — fulfilment, storage, referral fee and net proceeds.
Amazon FBM Fee Calculator (UK)
Amazon Fulfilled by Merchant fees — referral fee by category and net seller proceeds.
Shopify True Monthly Cost Calculator
Total Shopify cost including plan, transaction fees (if not using Shopify Payments), apps and themes.
Vinted Fee Calculator (UK)
Vinted buyer protection fee (3-8%) — sellers pay no fees; calculate buyer's total cost.
Depop Fee Calculator (UK)
Depop's 10% seller fee + payment processing (2.9% + 30p for UK Depop Payments).
TikTok Shop Fee Calculator (UK)
TikTok Shop referral fees by category (1.8-20%) and co-funding commission.
Not On The High Street (NOTHS) Fee Calculator
NOTHS partner fees: 25% commission + £199 annual joining fee — net margin calculator.
Market Stall Break-Even Calculator
Pitch fee, stock, travel and labour — how many sales you need to make a profit.
Dropshipping Margin Calculator
Net margin after supplier cost, marketplace/Shopify fees and advertising.
Subscription Box Contribution Margin
Unit economics for subscription boxes — COGS, fulfilment, packaging and customer LTV.
Pop-Up Shop ROI Calculator
Revenue potential vs rent, fit-out and staffing cost for a temporary retail space.
Cross-Border VAT / IOSS Calculator
EU VAT obligations for UK sellers post-Brexit — IOSS threshold, OSS registration and import VAT.
UK Marketplace Selling Fees 2025/26
UK marketplace fees change regularly — eBay revised its final value fee structure in 2024, Etsy raised its transaction fee to 6.5% in 2022 (still current in 2025), and TikTok Shop is actively growing its UK seller base with introductory commission rates. These calculators help sellers on any platform understand their true net proceeds before listing an item, so pricing decisions are always based on real margins.
Frequently Asked Questions
- What are eBay UK final value fees in 2025?
- eBay UK final value fees in 2025 are 12.9% + 35p per order for most categories (including clothing and shoes). Electronics attracts a lower rate of 8.7%. Motors accessories is 11.9%. No-shop (private) sellers receive 300 free listings per month; additional listings cost 35p each.
- What are Etsy's fees for UK sellers in 2025?
- Etsy charges UK sellers: a $0.20 (≈£0.17) listing fee per item; a 6.5% transaction fee on the item price plus shipping; Etsy Payments processing of 4% + £0.20; and 20% UK VAT on all Etsy fees. Offsite Ads fees (12-15%) may also apply when buyers find your listing via Etsy-placed ads.
- Does Vinted charge sellers any fees?
- No — Vinted charges zero commission to sellers. Sellers receive 100% of their listed price. The platform earns revenue from a buyer protection fee of 3-8% (minimum £0.30) added on top of the item price and paid by the buyer. Optional listing promotions (Wardrobe Spotlight from £1.95, Item Bump from £0.20) are available but not mandatory.
- What Amazon FBA fees apply to UK sellers in 2025?
- Amazon UK FBA fees in 2025 include: a referral fee (8% for electronics, 15% for most goods, 17% for clothing, 20% for jewellery); an FBA fulfilment fee based on size tier (£3.11 for small standard ≤400g; £3.83 for 401g-1kg; £4.49 for 1-2kg); and monthly storage fees (£0.83/cubic foot Jan-Sep, £2.47 Oct-Dec).