How Much Is an Auction Fee? Full Guide to Auction Costs
Not sure how much an auction fee is – or how much you’ll actually pay as a buyer or seller? This guide explains every type of auction fee and shows you how to calculate your exact cost in seconds using the EAMA Auction Fee Calculator.
What Is an Auction Fee?
An auction fee is the cost charged by an auction house to handle the sale of an item – marketing it, hosting it in a catalogue, running the auction, collecting payment and managing the admin. Auction fees can apply to buyers, sellers or both.
If you’ve ever asked yourself “how much is an auction fee?”, the honest answer is: it depends on the auction, the asset type and whether you are buying or selling. That’s why EAMA created a simple, transparent tool to calculate your fee instantly.
Types of Auction Fees You’ll See
When you look into how much an auction fee is, you’ll come across a few different terms. They all contribute to your final cost:
Buyer-Side Fees
- Buyers’ premium – a percentage added on top of the hammer price.
- Online bidding fee – an extra charge for bidding online or via app.
- VAT on fees – VAT applied to the premium and admin fees.
Example: hammer £1,000, buyer’s premium 15% + £25 online fee. Total auction fee to the buyer = £175 (plus VAT on fees if applicable).
Seller-Side Fees
- Seller commission – a percentage taken from the hammer price.
- Entry/listing fee – some auction houses charge to list a lot.
- Photography/marketing fee – additional promotional charges.
- Unsold fees – charges if an item doesn’t sell (varies by auctioneer).
Example: hammer £5,000, seller commission 20%. Total auction fee to the seller = £1,000 – so the seller receives £4,000 (before VAT, if applicable).
Calculate Exactly How Much an Auction Fee Is
Instead of guessing “how much is an auction fee?” for each sale, you can calculate it precisely using the EAMA Auction Fee Calculator tool. Enter your hammer price and fee percentages and see the breakdown instantly.
🔢 Open EAMA Auction Fee CalculatorWorks for buyers and sellers across vehicles, vans, machinery, pallets and general commercial assets.
Why Auction Fees Vary Between Auction Houses
When you Google “how much is an auction fee”, you’ll see a huge range of answers. That’s because fees depend on:
- The auction house and its pricing model.
- Whether the sale is public or trade-only.
- What’s being sold – cars, vans, machinery, pallets, stock.
- Whether marketing, storage and payment handling are included.
- Risk – some auction houses take more financial risk in return for higher fees.
At EAMA Group, we focus on simple, transparent fees that can be calculated in seconds, with no hidden charges and no complicated add-ons.
How to Reduce the Auction Fees You Pay
If you understand how auction fees are structured, you can often improve your position as a buyer or seller:
- Use trade-focused platforms where buyers are serious and stock moves quickly.
- Negotiate tiered pricing if you are a high-volume seller.
- Bundle multiple items so fee percentages work in your favour.
- Avoid upfront listing fees where possible – pay on success instead.
- Always check the fee schedule before bidding or consigning stock.
EAMA is built around competitive, clear fees with no upfront cost for sellers and transparent buyer information on every lot.
How Much Is an Auction Fee? Frequently Asked Questions
In the UK, auction fees typically range from 5% to 25% of the hammer price, depending on whether you’re the buyer or seller and which auction house you use. To know exactly how much an auction fee is for a specific sale, use the EAMA Auction Fee Calculator.
Some auctions charge only buyers, some only sellers, and some charge both. The combination of these is what determines the real answer to “how much is an auction fee?” in each case.
VAT is normally added on top of auction fees (buyers’ premium, seller commission and admin fees). Always check whether the amounts shown are inclusive or exclusive of VAT.
The simplest method is to use a calculator. Enter the hammer price, buyer percentage, seller percentage and any fixed fees into the EAMA Auction Fee Calculator to see the full breakdown in seconds.
Open the calculator here: https://www.eama.group/pages/calculator
Get a Precise Answer to “How Much Is an Auction Fee?”
There is no single fixed number that applies to every auction, asset or platform. But you can get an exact, personalised answer in a few seconds using the EAMA Auction Fee Calculator.
Whether you’re a buyer planning your maximum bid or a seller working out your net payout, the calculator gives you a clear view of costs before you commit.