Last updated Mar 22, 2024 and written by Tom Richardson

I need to change my SIC Code

The SIC code (Standard Industrial Classification code) is used to define your limited company’s industry of trade. You notify Companies House of this code when you file an annual return. If you wanted to change this code from one entered in a previous annual return the only way to do this is to file another annual return. You can either file an early annual return or simply wait until the next return is due.