Auction Buying Fees Calculator

Auction Purchase Cost Calculator

Auction Purchase Cost Calculator

Estimate your total cost when buying from auction

Item Hammer Price (£) Buyer’s Premium (%) VAT (%) Shipping (£) Remove

🧾 Field Descriptions

Field NameWhat It MeansExample Input
Item NameA short description of the item you’re buying. Helps you identify it later.“Art Deco Lamp”
Hammer Price (£)The final bid price you won the item for at auction.500
Buyer’s Premium (%)A percentage fee charged by the auction house on top of the hammer price.25
VAT (%)Value Added Tax applied to the hammer price + buyer’s premium.20
Shipping (£)The cost to have the item delivered to you, including handling or packaging fees.30

🧮 How These Fields Work Together

Let’s say you enter:

  • Hammer Price: £500
  • Buyer’s Premium: 25% → £125
  • VAT: 20% → £125 (on £625)
  • Shipping: £30

Your Total Cost = £500 + £125 + £125 + £30 = £780