About this tool

An agent's fee is a percentage of a price nobody has agreed yet, plus VAT, and it is the largest single line a seller pays. This site works it out on your own numbers instead of a national average: the fee, the VAT on it, the conveyancing and the certificate, and the figure that is left when the mortgage is redeemed.

Netsheetly is a small piece of software that does one sum. You give it a sale price, the fee an agent has quoted and the other costs of a sale, and it returns the total cost of selling and the money the seller is left with. The free worksheet does the arithmetic in your browser.