Blog
Guides for UK resellers
Practical, no-fluff guides on cross-listing, profit, fees and where to sell — written for people actually doing this, not for search engines.
How to bulk upload to Whatnot UK
The 21 CSV columns, the exact values Whatnot UK accepts, and why rows get rejected.
14 October 2026
Whatnot UK shipping profiles for clothing
Which weight band each garment goes in, and when to go up one.
14 October 2026
How to move your Vinted stock to Whatnot
What to move, how to price for auction, and getting it across without retyping.
14 October 2026
How to plan a Whatnot stream
Filler, heroes and clearance: run order and start prices for a clothing show.
14 October 2026
Whatnot numbered listings vs detailed listings
When 'Medium #1' slots work, when to list properly, and how to mix both.
14 October 2026
How to cross-list from Vinted to Depop, eBay and Whatnot
List one item across every platform without losing track of where it's listed or what sold where.
28 June 2026
How to track reselling profit (and the fees that eat it)
The costs most resellers forget, and a simple system for knowing your real margin.
28 June 2026
Best reselling apps in the UK (2026)
The platforms and tools UK resellers actually use to source, list and track stock.
28 June 2026
Depop vs Vinted vs eBay: where to sell what
Fees, audiences and item types compared, so you list each item where it earns most.
28 June 2026
What is the ResellIQ Score?
How ResellIQ combines sell velocity, margin and volume into one number for sourcing decisions.
28 June 2026
What is ResellIQ? The complete guide
An all-in-one inventory, listing and profit platform for UK resellers — explained.
24 March 2026